KR20020012958A - System and method for managing product/rule and media for storing program source thereof - Google Patents

Abstract

PURPOSE: A system and method for managing a commodity and rule is provided to store a logic for performing a business such as a commodity and a business system in a database and to manage the logic by applying an Internet WWW regulation on a computer and the network. CONSTITUTION: A communication network(100) performs a communication connection between a user and a commodity/rule managing server(200). A commodity/rule inference module(210) reads and interprets rule information constructed in a database in accordance with an interpretation path and transmits the interpreted result to the user. A commodity/rule managing module(250) manages a rule and commodity information constructed in a database in accordance with the user inputting commodity information or a user's request for defining a rule. A commodity/rule DB(230) performs a normalization of domain information being inputted from the user and rule information and/or commodity information. A commodity/rule mart(240) performs a non-normalization of information stored in the commodity/rule DB(230) and stores the information for supplying search result information in accordance with a user's request in real time. The user terminal(300) is connected with the commodity/rule managing server(200) using the communication network(100), and outputs a Web page supplied from the commodity/rule managing server(200) on a screen, and enables to user to search wanted information and to download the information.

Description

SYSTEM AND METHOD FOR MANAGING PRODUCT / RULE AND MEDIA FOR STORING PROGRAM SOURCE THEREOF}

The present invention relates to a product / rules management system and method, and a recording medium having recorded thereon a program source.

More specifically, the rules related to the processing logic and products implemented in the financial institution system such as insurance, bank, card, etc. are registered in the database, not at the program source level, and the inference rule engine is interpreted to process the related tasks. A product / rules management system and method for enabling the same, and a recording medium recording the source of the program.

In general, financial institutions such as insurance, banks, cards, etc. are establishing online or batch systems that perform business processes. These online or batch systems exchange information among not only the same financial institutions but also different financial institutions. And make it available.

The online or batch system built in each financial institution described above includes a financial related business system, and the financial related business system is implemented differently for each financial related institution. In other words, the conditions or calculation logic for processing business such as product, business system, etc. are different between different companies even if they are financial institutions or financial institutions of the same kind. .

If the conditions or calculation rules are changed in the financial institution established by the above-described business program, the business program mounted on the terminal of the financial institution is changed after partially modifying the work program or performing reworking as a whole. It was very cumbersome because some had to be modified or upgraded to a completely rewritten business program.

An object of the present invention is to apply the Internet WWW regulations and related technologies, MBD, CBD development methodology on computers and networks to solve the above problems, ER Metamodel, Conjunctive Normal Form Rules, It is based on scientific general theories such as Binomial Algebraic Formula, and defines a database schema designed to record the relationship between complex rules through the Derivation Method. The present invention provides a product / rules management system and method for recording and managing, and a recording medium recording the source of the program.

In addition, the object of the present invention described above has a rule engine for reading and inferring various rules managed in a database and a simulation function for verifying various registered rules, and has a structure of a data model for performance improvement. To provide a product / rule management system and method containing the concept of a product / rule mat, and a recording medium recording the source of the program.

Accordingly, the parts related to the main business logics (rules) such as product contents and institutional standards among existing business logics of financial institutions such as insurance, banks and credit cards are already verified and stored in a separate product / rule database. In the future, when newly developing or modifying a financial application for a new and conversion processor based on a database, it is easy to simply register a new rule in a product / rule database or modify an existing registered rule in a database. It can be defined to shorten the period, as well as to ensure reliability by eliminating the possibility of error.

In addition, the present invention can be free assembly of ordered products by registering the rules through the rules management system, without the help of professional system engineers or developers, regardless of time and place business people doing business work In addition, it is easy to verify using the simulation function, which greatly helps to plan and develop the product, and dramatically reduces the lead time corresponding to the rapidly changing business environment. It is possible to secure the underlying system.

1 is a view for explaining a product / rule management system to the present invention,

FIG. 2 is a detailed block diagram of a product / rule management module applied to FIG. 1;

3 is a detailed block diagram of a product / rule inference module applied to FIG. 1;

4 is an operation flowchart for explaining a product / rule management method according to the present invention;

5 to 7 are flowcharts illustrating the subroutine applied to FIG. 4 in more detail.

8 to 12 is a view for explaining a method for building a DB in the present invention,

13 is a view for explaining the extraction method registration in the present invention,

14 to 22 are exemplary diagrams of web pages transmitted to a user terminal by a product / rule management system according to the present invention.

* Description of Signs of Main Parts of Drawings *

100: network communication network

200: product / rule management server

210: product / rule inference module

250: product / rule management module

300: user terminal

The system of the present invention for achieving the above object, according to the request of the user who made an online or batch connection through a communication program to retrieve the corresponding information from the database according to the registered rules, and the retrieved information to the user in real time In the providing system, a product and rule information retrieval program for providing search result information corresponding to the search information required by a user who has made an online or batch connection is constructed as a database, and when the information retrieval request is established as a database And a product / rule management server that reads the product and rule information retrieval program sequentially from the database to infer the information required by the user and provide the inferred information to the user.

The method of the present invention for achieving the above object is (1) a process of making a communication connection to a homepage opened by a product / rule management server by the user running a communication program installed on the user terminal itself, and (2) a product / rule The management server transmits an initial web page to a user terminal that has established a communication connection, and determines whether the user inputs user information such as ID and password through the web page and selects a login menu item, and (3) the user If the login menu item is selected, the product / rule management server determines whether the user who inputs the user information is authorized, and if the authority is authorized, transmits the main web page, and (4) the main web page. Product / rules management routines and / or simulation routines and / or business applications It includes a process of performing the routine.

In addition, another method of the present invention for achieving the above object is, (A) rule analysis reasoning engine when a user who has made an online or batch connection using a communication program to input the corresponding information to search for a predetermined information Identify the associated extraction method for retrieving the information entered by the user, determine the analysis connection path, and (B) from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine. And a product / rule inference process of reading the corresponding product / rule information and interpreting it according to the registered rule and transmitting the search result information generated according to the analysis result to the user through the rule analysis inference engine.

In order to achieve the above object, the recording medium of the present invention retrieves corresponding information from a database according to a registered rule according to a user's request for online or batch connection through a communication program, and provides the retrieved information to the user in real time. In the recording medium that records the program, when the user requests to search for predetermined information, the analysis connection path is determined by grasping a method of extracting rule information constructed as a database, and the rule constructed as a database according to the analysis path. The product / rule inference processor that reads and interprets the information and transmits the interpreted result to the user, and manages the rules and product information built into the database according to the user's request for entering the product information or the user defining the rules. It includes a product / rule management processor.

The present invention below registers the complex business process logic and product related rules implemented in the computer system provided in the financial institution in the database, not the program source level, and the rule engine infers this and interprets the related business process. An automated product / rule management system and method for enabling the present invention, and a recording medium recording the program source thereof will be described as a preferred embodiment, but the technical idea of the present invention is not limited to this and is not limited thereto. Of course it can be carried out.

In addition, the preferred embodiment of the present invention includes embodiments such as a computer system and a computer program product programmed to execute the method of the present invention. In accordance with an embodiment of a computer system, a set of instructions for carrying out a method resides in one or more memories (RAM), which sets the instruction set to another computer memory in a disk drive, for example, until needed by the computer system. It can be stored as a computer program product.

1 is a view for explaining a product / rule management system to the present invention.

As shown in FIG. 1, the network communication network 100 includes a wired and wireless communication network including the Internet, an infrastructure, and the like, and allows a communication connection between a user and a product / rule management server 200 to be made.

The product / rule management server 200 constructs a product and rule information retrieval program for providing information retrieved in response to a request of a user who has made an online or batch connection using a communication program as a database. The product and rule information retrieval program constructed in this way is read sequentially from the database to infer the information required by the user, and the database is managed to provide the inferred information to the user.

In addition, in connection with an external business application program, rules are read and analyzed from a database to retrieve information in response to a user's request through the business application program, and the interpreted result is transmitted to the business application program. To be sent to users connected online or in batches to the business application program.

Meanwhile, the above-described product / rule management server 200 determines an analysis connection path by grasping a method of extracting rule information constructed in a database in response to a user's request, and determines rule analysis information constructed in a database according to the analysis path. The product and rule inference module 210 that reads and interprets the data, and transmits the interpreted result to the user, and rules and product information constructed as a database according to a user inputting product information or a user defining a rule. It consists of a product / rule management module 250 to manage.

In addition, the above-described product / rule management server 200 further includes a product / rule DB 230 and the product / rule mart 240.

The above-described product / rule DB 230 normalizes and stores at least one domain information, rule information, and / or product information input from a user.

The above-mentioned domain refers to a predetermined item. When a single product / rule information is used as a service, it means an item that is essential to the service, and is used in a different meaning from an Internet domain.

The merchandise / rule mart 240 described above denormalizes and stores information stored in the merchandise / rule DB 230 described above in order to provide search result information in real time according to a user's request.

That is, the above-described merchandise / rule mart 240 stores the above-described merchandise information and condition / calculation rule information in a non-normalized state in order to increase the use efficiency of normalized merchandise information and condition / calculation rule information.

The user terminal 300 establishes a communication connection to the above-described product / rule management server 200 using the network communication network 100 described above, and then displays the web page provided by the above-described product / rule management server 200. It outputs to the user so that the user can search for the desired information or download the desired information.

In addition, the user terminal 300 includes a product developer or rule definer terminal as well as a terminal used by a general user, and after a communication connection is made to the product / rule management server 200, the product developer or rule definer includes a product / Inquiry information in the database established in the rule management server 200, or modify the registered information, or enter a new information to receive a web page for updating the database and outputs on the screen.

In the present invention, not only the general user but also the product developer and the rule definer are not designated as separate terms, respectively.

2 is a conceptual diagram of the use of the product / rule management system according to the present invention.

2, the domain management support module 211 supports registration, modification and / or inquiry of domain information input from a user.

In addition, when a domain is registered, related tables, column positions, variable types, length information, etc., which can obtain a corresponding domain value as detailed information, can be registered and managed.

The product structure information management module 212 transmits an input screen for registering a product structure to the user according to a user's request, and registers the product structure information input through the above-described input screen in the product / rule DB 230. Meanwhile, an inquiry screen is provided to update the product structure information registered in the above-described product / rule DB 230 or to search the registered product structure information according to a user's request.

As described above, the user may register the product information as illustrated in FIG. 8 through an input screen output on the screen of the user terminal means 300.

If an insurance product is described as an example, first, basic information such as a product name, a product code, a product type (saving type, guaranteed type, pension type, ...), a product structure (main contract, a special contract), etc. is defined, and a payment method (monthly payment). , March payments, June payments, quarterly payments, yearly payments, and lump sum payments).

In addition, the above-mentioned product domain allowance values are defined at the time of product registration, and there are a payment method, a subscription age, a payment period, a year-end reserve, and a year-end reserve.

As described above, when a product and a domain are defined, a product domain is defined by combining a defined product name and a domain name, and the product domain is defined as a product domain allowable value again.

The condition rule management support module 213 receives the rule information used to provide the retrieved information according to the user's request, stores it in the product / rule DB 230 in the form of logical product definition (CNF), and inputs it from the user. Supports the modification, deletion or inquiry of rule information constructed in the logical product definition (CNF) form according to the modification, deletion or inquiry request.

The above-described rule information is a conditional expression that is frequently changed or commonly used, and is rulebaseized and managed.

As shown in FIG. 9, the user defines the condition domain as: Membership = Y, Membership = N, Purchase quantity> = 500, Purchase quantity <500, Discount rate = 0%, Discount rate = 5%, Discount rate After defining the processing domain as = 10%, and then defining it in the form of a decision table composed of the condition domain and the processing domain defined as described above, the condition rule expressed by the logical product definition expression (CNF) is finally registered. Will be.

FIG. 10 is an embodiment for showing that the user is defined in the form of a matrix table, which is another input method for defining a condition rule, and after the user defines a condition domain called activity days and a process domain called activity payment rate. When the rule is defined using the matrix table user interface means, the condition rule expressed by the logical product definition expression (CNF) is finally registered.

The calculation rule management support module 214 provides a calculation rule input screen according to a user's input request, and calculates calculation rule information input in a text form through the input screen as a series of binomial information that can be interpreted by a predetermined program. It supports conversion and registration in the database, provides calculation rule modification screen according to user's request for modification, supports reading and modifying calculation rule information registered through the above-mentioned modification screen, and user's inquiry request Reads calculation rule information registered according to and provides inquiry screen.

The calculation rule management support module 214 described above divides the calculation rule information generated by dividing the calculation rule information into the order of order, left item, operator, right item, etc., which is a binary form that can interpret a rule of a calculation type as shown in FIG. 11. Register with the rule DB (230).

On the other hand, in the case of a rule that is a mixture of conditional expression information and calculation information as shown in Figure 12, the conditional calculation rule management support module 215 can be interpreted using a binary form of the order number, left item, operator, right item, The condition calculation rule information generated by dividing the branch order is supported to be registered in the product / rule DB 230.

The above-described condition calculation rule management support module 215 may determine the decision table shown in FIG. 9 when the information input by the user is information to be searched by the condition calculation rule mixed with the condition expression and the calculation formula. The search result information is used to generate the search result information, and the generated search result information is provided to the user.

As described above, the product information, condition rule information, calculation rule information, condition calculation rule information, etc. defined by the user provide the desired information directly to the user when searching for the predetermined information according to the user's request, or the predetermined information. The above-described information may be used to retrieve.

The common module management support module 216 supports a user to register a legacy program of a common function character that is being used and call and use it in rule interpretation. This common module also includes a program that reads the value of the domain used for rule definition from an externally supported database and delivers the value.

The legacy program means an operation program provided in a general server to employ a product / rule management server implemented by the present invention.

Rule interpretation Inference engine and external program are called through interface processing program that matches interface between them in common and pass result value.

In the above program, the value of the domain used for rule definition is read from a database that is externally supported and the value is transferred. The value of each domain among the detailed information of the domain registered through the domain management support module 211 described above. Using the relevant table, column position, variable type, and length information that can be found, the domain value required for rule interpretation is obtained, and this program is called and used for rule interpretation.

The simulation module 217 generates a template that displays source code required for invoking the rule inference engine program in an application using an actual rule inference engine according to a user's request, and the simulation result value described above. If the validity of the entered rule is verified through verification, the application program can be coded using the template.

When the template inquiry menu item is selected by the user, the template inquiry module 218 outputs a template inquiry list, and transmits a template inquiry screen corresponding to a predetermined template ID selected by the user from the template inquiry list to the user. To help.

3 is a detailed block diagram of a product / rule inference module applied to FIG. 1.

As shown in FIG. 3, the product / rule mart 240 stores at least one item of non-normalized product information and / or rule information.

The product / rule DB 230 normalizes and stores the non-normalized product information and / or rule information of the product / rule mart 240.

The rule interpretation inference engine 251 may identify an associated extraction method to determine and provide the information required by the user, and determine an analysis connection path.

The product / rule analysis module 252 reads the corresponding product / rule information from the product / rule mart 240 according to the analysis connection path determined by the rule analysis inference engine 251 and interprets it according to the registered rule, and interprets the result. The search result information generated according to the present invention is transmitted to the user through the rule analysis inference engine 251 described above.

The condition rule analysis module 253 reads the condition rule information from the above-described merchandise / rule mart 240 according to the analysis connection path determined by the rule analysis inference engine 251 and interprets the condition rule information according to the registered rule. The search result information generated according to the present invention is transmitted to the user through the rule analysis inference engine 251 described above.

The calculation rule interpretation module 254 reads the calculation rule information from the product / rule mart 240 according to the analysis connection path determined by the rule analysis inference engine 251 and interprets it according to the registered rule, and according to the analysis result. The generated search result information is transmitted to the user through the rule interpretation inference engine 251.

The condition calculation rule analysis module 255 reads the condition calculation rule information from the product / rule mart 240 according to the analysis connection path determined by the rule analysis reasoning engine 251 and interprets the condition calculation rule information according to the registered rule. Search result information generated according to the present invention is transmitted to the user through the rule interpretation inference engine.

The operation of the product / rule management system according to the present invention configured as described above will be described in more detail with reference to the accompanying drawings.

4 is an operation flowchart for explaining a product / rule management method according to the present invention, Figures 5 to 7 is an operation flowchart for explaining in more detail the subroutine applied to Figure 4, Figures 8 to 22 the present invention Figure 1 is an exemplary embodiment of a web page provided to the user by.

First, a user executes a communication program installed in the user terminal 300 itself to establish a communication connection to a homepage opened by the product / rule management server 200 (S100).

The product / rule management server 200 transmits an initial web page to the user terminal 300 which has made a communication connection (S150), and in the state in which the user inputs user information that is an ID and password through the web page, the login menu. If the user selects the login menu item, the product / rule management server 200 determines whether the user is authorized to input the user information (S250), and the authority is granted. If there is a main web page is transmitted (S300).

The product / rule management server 200 performs the product / rule management routine and / or the simulation routine and / or the business application routine, respectively, according to the menu item selected by the user through the main web page described above (S350 to S500).

On the other hand, when the user is not a registered member in the above-described process (S250) and the authority is not granted, the product / rule management server 200 sends an error message and / or member registration web page to the user terminal 300 By transmitting, the user can register as a member. As in the other site, the user inputs user information through the member registration web page described above, and selects a registration button provided in the member registration web page. What is necessary is just to perform (S550-S600).

If the end menu item is not selected after the above-described processes (S400 to S500), the merchandise / rule management server 200 performs the process again from S300 described above.

That is, the above-described product / rule management routine (S400) stores the domain information, rule information and / or product information input from the user in the normalized product / rule DB 230 that ensures the integrity and accuracy of the information, The product / rule mart 240 is constructed by denormalizing the information stored in the product / rule DB 230 described above in order to guarantee the response speed of providing search result information according to a user's request.

Domain information modification screen to register the domain information input from the above-described user to the above-described product / rule DB 230, or to read or modify or view the domain information stored in the above-described product / rule DB 230 or Provides domain information inquiry screen.

In addition, the product / rule management routine (S400) is shown in Figure 5, the product / rule management server 200, the product / rule management so that the user can register / modify / query each domain (Domain) The screen is transmitted to the user terminal 300 (S401).

In this case, the above-mentioned domain is a term used in a concept similar to DATA DICTIONARY, and means a domain of the smallest unit to be used in a task to which the product / rule management system of the present invention is applied.

When the user selects an inquiry menu item on the above-described product / rule management screen, and selects a large menu item of an item to be inquired (S414) (S415), and outputs an inquiry screen to the user terminal 300 (S416). To see.

If it is determined whether the user selects the previous screen menu on the above-described product / rule management screen (S417), and if it is determined that the previous screen menu item is selected, the screen returns to the previous screen. .

Meanwhile, when the user executes the product / rule management routine S400, various menu items are provided on the product / rule management screen transmitted to the user terminal 300. The condition rules in a matrix form among the above-described menu items are provided by the user. In the case of selecting the registration / modification / query menu item, the condition rule information used to provide the searched information according to the user's request is received in a matrix form and stored in the product / rule DB 230 and input from the user. It supports to modify, delete or search the above condition rule information according to request for modification, deletion or inquiry.

When the user selects the condition rule registration / modification inquiry menu item in the form of a decision table on the above-described product / rule management screen, the user inputs the condition domain and processing domain defined by the user to define the condition rule. Support to be registered in the database through the decision table.

In the above condition rule management support process, when the information input by the user is information to be searched by the condition rule, the search result information is generated using the rule definition table described above, and the generated search result information is generated. To the user.

Meanwhile, when the user selects a calculation rule registration / modification inquiry menu item on the above-described product / rule management screen, a calculation rule input screen is provided according to a user's input request, and is input in text form through the above-described input screen. The calculation rule information is converted into a series of binomial information that can be interpreted by a predetermined program to be registered in the product / rule DB 230, and the calculation rule modification screen is provided according to the user's request for modification, and the above-described correction is made. It supports to read and modify the registered calculation rule information through the screen, and provides the inquiry screen by reading the registered calculation rule information according to the user's inquiry request.

Meanwhile, in the above-described condition calculation rule management support process, in the case of a rule inputting a mixture of conditional expressions and calculated expression information, the mixed rule information generated by dividing them into sequence numbers, left items, operators, right items, and quarter numbers is a product / rule. Register in the DB (230).

When a user selects a common module management item on the above-described product / rule management screen, the user registers a legacy program of a common function character that is already used and calls and uses it when the rule is interpreted. As described above, the common module also includes a program for reading a value of a domain used in rule definition from a database externally supported and transferring the value, which is registered through the domain management support module 211 described above. From the detailed information of domains, the domain values necessary for rule interpretation are obtained and delivered by using the relevant table, column position, variable type, and length information that can obtain the value of each domain, and this program is called when the rule is interpreted.

On the other hand, as described above, the simulation routine (S450) performed by the user selecting the simulation menu item on the product / rule management screen includes a simulation menu item in a state where the user selects an inquiry menu item and inputs domains necessary for analysis. If is selected, an inquiry screen for inquiring the processing result and / or the processing of the information actually provided to the user is transmitted (S451 to S454).

When the user selects a template menu item through the above-mentioned inquiry screen, a template is generated to display a method for calling an analysis module in an actual application program (S455) (S456).

On the other hand, the above-described simulation routine (S450), after generating a template as described above, if the simulation result value is consistent with the set value, it supports to be coded in the application program using the template, the template by the user When the inquiry menu item is selected, a template inquiry list is output, and the template inquiry screen corresponding to the predetermined template ID selected by the user from the above template inquiry list is transmitted to the user.

On the other hand, when the product / rule management server 200 of the present invention is to perform a search operation in connection with a general business application server, a user who has made an online or batch connection using a communication program to search for a predetermined information When inputting the information (S501), the rule analysis inference engine 251 of the product / rule management server 200 is a product / rule analysis module 252, condition rule analysis module 253, calculation rule analysis module 254 And / or use the condition calculation rule analysis module 255 to identify an associated extraction method for retrieving information input by the user and determine an analysis connection path.

As described above, according to the analysis connection path determined by the rule analysis inference engine 251, the corresponding product / rule information is read from the product / rule mart 240 and interpreted according to the registered rule, and the search generated according to the analysis result. The web page including the result information is transmitted to the user through the rule analysis inference engine 251 described above (S501 to S503).

When the search information is not input by the user as a result of the above-described determination in step S501, it is determined whether the previous screen menu item is selected by the user (S504). If not, the process is performed again from the above-described process.

On the other hand, the product / rule inference process of the above-described process (S502), by reading the relevant condition rule information from the above-described product / rule mart 240 according to the analysis connection path determined by the rule analysis inference engine 251 is registered The web page including the search result information generated according to the analysis result and the analysis result is transmitted to the user through the rule analysis reasoning engine 251 described above.

In addition, in the above-described process (S502), the product / rule inference process is registered by reading the corresponding calculation rule information from the above-described product / rule mart 240 according to the analysis connection path determined by the rule analysis inference engine 251 The web page including the search result information generated according to the analysis result and the analysis result is transmitted to the user through the rule analysis reasoning engine 251 described above.

Accordingly, as described above, the present invention firstly removes the parts related to the main business logic (rules), such as product contents and institutional standards, from existing financial-related institutional processing logic such as insurance or bank card, in a state of being verified. In the rule database, when newly developing and modifying financial applications for new and changing business processes based on future databases, only newly register rules in the product / rule base database, or apply existing rules. It can be easily defined by just modifying the database, which provides the effect of shortening the period and ensuring reliability by eliminating error.

Second, the present invention can be freely assembled on demand by simply registering the rules through the rule management system, regardless of the time and place of people doing business work, without the help of a professional system engineer or developer, Verification using the simulation function can be easily performed, which can greatly enhance the product planning and development power.

Third, the present invention provides an effect of providing a base system that can drastically reduce lead time corresponding to a rapidly changing business environment.

Fourth, the present invention is able to separate the various business rules system and applications, such as product content and institutional standards, and have mutual independence, thereby improving the flexibility of the application and productivity through reuse of rules, and consistent application and rule system. The program can be enhanced by providing an interface, and by modifying the business logic and rule interpretation function for the application of daily business applications and rules, and the planning and management function of the general rules and product information into Loosely-Coupled Subsystems, the system understandability, maintainability, And reusability can be greatly improved.

Fifth, the present invention records complex business logic in a database, and through this, the basic concept of Rule-based / Data driven to efficiently and efficiently perform business processes and the use of automation methods and devices to implement the B2B in the field of Internet business. It provides the effect that it can serve as the foundation system necessary to build a bridge solution that serves as an interface between the solutions, a customer call center for service improvement items, or a customized service (CRM).

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims below It will be appreciated.

Claims (44)

In the system that retrieves the corresponding information from the database according to the registered rules according to the request of the user who has made online or batch connection through a communication program, and provides the retrieved information to the user in real time, A product and rule information retrieval program for providing search result information corresponding to the search information requested by the user who has made the online or batch connection is constructed as a database, and when the information retrieval request is made, the product and rule information retrieval established as a database A product comprising a product / rule management server for reading the program sequentially from the database to infer the information required by the user, and to manage the database to provide the inferred information to the user / Rule management system. According to claim 1, wherein the product / rule management server, In connection with an external business application program, when a user inputs predetermined search information through the business application program, rules corresponding to the search information are read and interpreted from the database, and the interpreted result is converted into the business application program. And transmit the data to a user connected online or in a batch to the business application program. According to claim 1, wherein the product / rule management server, When the user requests to retrieve predetermined information, the analysis connection path is determined by grasping the extraction method of rule information constructed in the database, and the rule information constructed in the database is read and interpreted according to the analysis path, A product / rule inference module that sends the results to the user; And And a product / rule management module for managing rules and product information constructed in a database according to a user inputting product information or a user defining a rule. According to claim 3, The product / rule management module, A domain management support module for supporting registration, modification and / or inquiry of domain information input from the user; A product / rule DB for normalizing and storing at least one domain information, rule information, and / or product information input from the user; And And a product / rule mart that denormalizes and stores information stored in the product / rule DB to provide search result information in real time according to a request of the user. According to claim 3 or 4, wherein the product / rule management module, Receives the rule information used to provide the retrieved information according to the user's request and stores it in the product / rule DB in the form of logical product definition (CNF), and the logical product according to the modification, deletion or inquiry request input from the user The product / rule management system, characterized in that it further comprises a condition rule management support module for supporting the modification, deletion or inquiry of the rule information constructed in the definition (CNF) form. According to claim 3 or 4, wherein the product / rule management module, A calculation rule input screen is provided according to the user's input request, and the calculation rule information input in text form through the input screen is converted into a series of binomial information that can be interpreted by a predetermined program and registered in the database. And provide a calculation rule modification screen according to the modification request of the user, and support to read and modify the calculation rule information registered through the modification screen, and to calculate the calculation rule information registered according to the inquiry request of the user. The product / rule management system, characterized in that it further comprises a calculation rule management support module for providing an inquiry screen. The method of claim 6, wherein the calculation rule management support module, When a rule used by mixing the conditional expression information and the calculated expression information is input through the calculation rule input screen, condition calculation rule information generated by dividing into a sequence number, a left item, an operator, a right item, and a branch order, which are binary forms that can be interpreted / Rule management system, characterized in that the registration in the database. According to claim 3 or 4, wherein the product / rule management module, If the information input by the user is information to be searched by a condition calculation rule mixed with a conditional expression and a calculation formula, the search result information is generated from the product / rule mart and the generated search result information is provided to the user. The product / rule management system further comprises a condition calculation rule management support module. According to claim 3 or 4, wherein the product / rule management module, Common module management support module that includes a program that reads the domain value used in rule definition from externally supported database and delivers the value. Commodity / rule management system further comprises. According to claim 3 or 4, wherein the product / rule management module, And a simulation module for supporting the processing result and / or processing of the information provided to the user by using the rule information input by the user when the user requests it. Product / Rule Management System. The method of claim 3 or 10, wherein the simulation module, Generate a template displaying a source code for calling the product / rule inference module in a business application program using the product / rule inference module according to the user's request, and as a result of the simulation When the correctness of the rule is confirmed, the product / rule management system characterized in that for supporting the coding in the business application program using the template. According to claim 3 or 4, wherein the product / rule management module, When a template inquiry menu item is selected by the user, a template inquiry list is outputted, and a template inquiry screen corresponding to a predetermined template ID selected by the user in the template inquiry list is transmitted to the user. A product / rule management system further comprising an inquiry module. The product / rule inference module of claim 3, A product / rule mart that stores at least one or more non-normalized product information and / or rule information; A product / rule DB for normalizing and storing non-normalized product information and / or rule information of the product / rule mart; A rule analysis reasoning engine that grasps an associated extraction method to retrieve and provide the information requested by the user, and determines an analysis connection path; And The corresponding product / rule information is read from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpreted according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference engine. A product / rule management system comprising a product / rule analysis module for transmitting to the user through. The product / rule inference module of claim 13, Read the condition rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference engine. The product / rule management system, characterized in that it further comprises a condition rule analysis module for delivering to the user through. The product / rule inference module of claim 13, Read the corresponding calculation rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference engine. The product / rule management system, characterized in that it further comprises a calculation rule analysis module for transmitting to the user through. The product / rule inference module of claim 13, Read the condition calculation rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference engine. The product / rule management system further comprises a condition calculation rule analysis module for transmitting to the user through. (1) a process in which a user makes a communication connection to a homepage opened by a product / rule management server by executing a communication program installed in the user terminal itself; (2) the product / rule management server transmitting an initial web page to a user terminal which has made a communication connection, and determining whether the user inputs user information which is an ID and a password and selects a login menu item through this web page; (3) when the user selects the login menu item, the product / rule management server determines whether the user who inputs the user information is authorized, and if the user is authorized, transmitting the main web page; And (4) performing a product / rule management routine and / or a simulation routine and / or a business application routine according to a menu item selected by the user through the main web page. 18. The method of claim 17, further comprising the step of sending an error message and / or a member registration web page to register the user as a member if the user is not authorized in the step (3). The product / rule management method characterized in that. 18. The product / rule management routine of claim 17, wherein the user performs a product / rule management menu item in step (4). (4-1) normalizing domain information, rule information, and / or product information input from the user to build a product / rule DB; (4-2) constructing a product / rule mart by denormalizing the information stored in the product / rule DB to provide search result information in real time according to the user's request; And (4-3) Domain information modification screen or domain information inquiry screen to register domain information input from the user in the product / rule DB, or read or modify domain information stored in the product / rule DB Commodity / rule management method comprising the process of providing. 18. The product / rule management routine of claim 17, wherein the user performs a product / rule management menu item in step (4). (4-a) determining whether the user selects an inquiry menu item to inquire each menu item; (4-b) when the inquiry menu item is selected by the user, determining whether a large menu item to be inquired is selected; And (4-c) The product / rule management method characterized in that further comprising the step of outputting the inquiry screen when the large menu item to be selected by the user is selected. 18. The product / rule management routine of claim 17, wherein the user performs a product / rule management menu item in step (4). Receives rule information used to provide the retrieved information according to the user's request and stores it in the product / rule DB in the form of logical product definition (CNF), and the logic according to a modification, deletion or inquiry request input from the user. The product / rule management method further comprises a condition rule management support process for supporting the modification, deletion or inquiry of the rule information constructed in the form of product formula (CNF). 12. The commodity / rules management routine of claim 11, wherein the commodity / rules management routine that is performed by the user selecting a commodity / rules management menu item in the step (4) comprises: A calculation rule input screen is provided according to the user's input request, and the calculation rule information input in text form through the input screen is converted into a series of binomial information that can be interpreted by a predetermined program and registered in the database. And provide a calculation rule modification screen according to a user's modification request, and support to read and modify the calculation rule information registered through the modification screen, and read the calculation rule information registered according to the user's inquiry request. The product / rule management method characterized in that it further comprises a calculation rule management support process for providing an inquiry screen. The method of claim 22, wherein the calculation rule management support process, When a rule used by mixing the conditional expression information and the calculated expression information is input through the calculation rule input screen, condition calculation rule information generated by dividing into a sequence number, a left item, an operator, a right item, and a branch order, which are binary forms that can be interpreted The product / rule management method further comprising the step of registering in the database. 20. The product / rule management routine according to claim 17 or 19, wherein the product / rule management routine is performed by the user selecting a product / rule management menu item in the step (4). If the information input by the user is information to be searched by a condition calculation rule mixed with a conditional expression and a calculation formula, the search result information is generated from the product / rule mart, and the generated search result information is transmitted to the user. A product / rule management method further comprising providing a condition calculation rule management support process. 18. The product / rule management routine of claim 17, wherein the user performs a product / rule management menu item in step (4). Common module management support process that includes a program that reads the value of domain used in rule definition from externally supported database and delivers the value. The product / rule management method characterized in that it further comprises. 18. The simulation routine of claim 17, wherein the simulation routine performed by the user selecting a simulation menu item in the step (4), When the user selects the inquiry menu item and selects a simulation menu item while inputting items necessary for analysis, a simulation for transmitting an inquiry screen for inquiring the processing result and / or processing of information provided to the user. process; And If a template menu item is selected by the user, product / rule management method comprising the step of generating a template for calling the analysis module in the business application program. The method of claim 26, wherein the simulation routine, After generating the template, if the simulation result value coincides with a set value, supporting a code in a business application program using the corresponding template; And When a template inquiry menu item is selected by the user, a template inquiry list is output, and a template inquiry screen corresponding to a predetermined template ID selected by the user in the template inquiry list is transmitted to the user. The product / rule management method characterized in that it further comprises. (A) Associated extraction method for retrieving information input by a user using a rule interpretation inference engine when a user who is online or batch connected using a communication program inputs corresponding information to search for predetermined information An initial process of determining and determining an interpretation connection path; And (B) Read the corresponding product / rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpret it according to the registered rule, and the search result information generated according to the analysis result is interpreted the rule The product / rule management method comprising the product / rule inference process transmitted to the user through the inference engine. The product / rule inference process of claim 28, wherein Read the condition calculation rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference engine. Commodity / rule management method characterized in that it further comprises the step of calculating the condition calculation rule sent to the user through. 29. The method according to claim 28, wherein the commodity / rule inference process in step (B) is Read the corresponding calculation rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference engine and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference engine. The product / rule management method characterized in that it further comprises a calculation rule interpretation process for transmitting to the user through. In the recording medium recording a program that retrieves the corresponding information from the database according to the registered rules according to the request of the user who has made online or batch connection through a communication program, and provides the retrieved information to the user in real time, When the user requests to search for predetermined information, the analysis connection path is determined by grasping the extraction method of rule information constructed in a database, and the rule information constructed in the database is read and interpreted according to the analysis path, and interpreted. A product / rule inference processor that sends the result to the user; And A record recording a goods / rules management program, comprising a goods / rules management processor for managing rules and goods information constructed in a database according to a user inputting the goods information or a user defining a rule media. The product / rule management processor of claim 31, wherein: And a domain management support processor for allowing the user to modify or inquire a pre-entered domain, and to input and register a user domain. The product / rule management processor of claim 31, wherein: Receives the rule information used to provide the retrieved information according to the user's request and stores it in the product / rule DB in the form of logical product definition (CNF), and according to the modification, deletion or inquiry request inputted from the user And a condition rule management support processor for supporting modification, deletion, or inquiry of rule information constructed in a product formula (CNF) form. The product / rule management processor of claim 32, wherein: Read the corresponding condition calculation rule information from the database according to the analysis connection path determined by the rule interpretation inference engine and interpret it according to the registered rule, and use the rule analysis inference engine to generate the search result information generated according to the analysis result. And a condition calculation rule management support processor for transmitting to the recording medium. The product management processor of claim 31, wherein A calculation rule input screen is provided according to the user's input request, and the calculation rule information input in text form through the input screen is converted into a series of binomial information that can be interpreted by a predetermined program and registered in the database. And provide a calculation rule modification screen according to the modification request of the user, and support to read and modify the calculation rule information registered through the modification screen, and to calculate the calculation rule information registered according to the inquiry request of the user. And a calculation rule management support processor for providing an inquiry screen. The processor of claim 35, wherein the calculation rule management support processor comprises: When a rule used by mixing the conditional expression information and the calculated expression information is input through the calculation rule input screen, condition calculation rule information generated by dividing into a sequence number, a left item, an operator, a right item, and a branch order, which are binary forms that can be interpreted Recording medium recording a product / rule management program, characterized in that the registration in the database. The product / rule management processor of claim 31, wherein: A common module management support processor that includes a program that reads the domain value used for rule definition from an externally supported database and delivers the value when the product / rule is interpreted. Record medium for recording the product / rule management program, characterized in that it further comprises. The product / rule management processor of claim 31, wherein: The product / characterized in that it further comprises a simulation processor for supporting the processing result and / or processing process of the information provided to the user by using the rule information input by the user at the request of the user / Record medium recording rule management program. The method of claim 38, wherein the simulation module, Generates a template displaying a source code for invoking the rule interpretation inference engine program in the business application program using the rule interpretation inference engine at the request of the user, and as a result of the simulation processing, the input rule Records that record the product / rule management program, characterized in that when the correctness of the accuracy is confirmed, it can be coded in the business application program using the template. The product / rule management processor of claim 31, wherein: When the template inquiry menu item is selected by the user, a template inquiry list is outputted, and a template inquiry processor supporting a template inquiry screen corresponding to a predetermined template ID selected by the user in the template inquiry list is transmitted to the user. Record medium for recording the product / rule management program, characterized in that it further comprises. The product of claim 31, wherein the product / rule inference processor is configured to: A rule analysis reasoning processor for identifying an associated extraction method and determining an analysis connection path for searching for and providing information requested by the user; And The corresponding product / rule information is read from a database according to an analysis connection path determined by the rule interpretation inference processor and analyzed according to a registered rule, and the search result information generated according to the analysis result is used by the user through the rule analysis inference processor. And a product / rule management program, comprising: a product / rule analysis processor for transmitting to the product. 42. The product of claim 41 wherein the product / rule inference processor is Read the condition rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference processor and interpret it according to the registered rule, and the search result information generated according to the analysis result is interpreted by the rule analysis inference processor. And a condition rule interpretation processor for transmitting to the user through the recording medium. 42. The product of claim 41 wherein the product / rule inference processor is Read the corresponding calculation rule information from the product / rule mart according to the analysis connection path determined by the rule analysis inference processor and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference processor. And a calculation rule analysis processor for transmitting to the user through the recording medium. 42. The product of claim 41 wherein the product / rule inference processor is Read the condition calculation rule information from the product / rule mart according to the analysis connection path determined by the rule interpretation inference processor and interpret it according to the registered rule, and the search result information generated according to the analysis result is analyzed by the rule analysis inference processor. And a condition calculation rule management support processor for transmitting to the user through the recording medium.