JPH05324723A - Data base retrieval system - Google Patents

Abstract

PURPOSE:To obtain the data base retrieval system which uses no code by displaying menu data which are retrieved at the time of retrieval on a screen and displaying menu data which are selected last on a retrieval selection screen unless there is menu data which are selected from the menu and to be displayed next. CONSTITUTION:A menu data generating means 1 generates the menu data when data are newly registered and a retrieval means 2 retrieves the menu data at a request to display the menu data. A display means 3 displays the retrieved menu data on a display D when the retrieved menu data are present, but displays the absence of the menu data when not. Then, a menu display judging means 4 judges whether or not there are the menu data to be displayed next when one item of the displayed menu data is selected, and when not, a superimposing means 5 displays the menu data which are selected last on the data base retrieval screen.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a database search system.

[0002]

2. Description of the Related Art In a conventional database search system, when searching a database, the code of the data to be searched is checked from a list and the code is input from the keyboard to search the data.

[0003]

However, such a conventional database search system as described above requires a lot of time and effort to check the code of the data to be searched from the list, and the code input from the keyboard There was a problem of making mistakes, and improvement was desired.

It is an object of the present invention to provide a database search system which does not use a code for explaining the above problems.

[0005]

The database search system of the present invention generates menu data for database search when data is registered in the database, searches the menu data when searching the database, and displays the searched menu data on the screen. Is displayed on the screen, and it is determined whether there is menu data to be displayed next to the data selected from the displayed menu. If there is no menu data to be displayed next, the last selected menu data is searched for in the database. It is configured to be displayed on the selection screen.

[0006]

Embodiments of the present invention will now be described in detail with reference to the drawings.

FIG. 1 is a system configuration diagram showing an embodiment of the present invention, FIG. 2 is a flow chart for explaining the operation of the embodiment shown in FIG. 1, and FIG. 3 is a screen displayed on the display shown in FIG. It is a screen transition diagram of.

The database search system shown in FIG.
A keyboard K as an input means, a display D as a display means, a menu data generation means 1 for generating menu data when data is newly registered in a database, and menu data for searching menu data when a menu data display request is made. Retrieval means 2 and menu data display means 3 for displaying the retrieved menu data if the retrieved menu data is present and displaying that there is no menu data if the retrieved menu data is not present.
When one item in the displayed menu data is selected, the next menu display determination means 4 for determining whether or not there is menu data to be displayed next and the menu data to be displayed next do not exist. Superimposing means 5 for displaying the menu data selected on the database search screen
And a magnetic disk unit F for storing menu data and a mouse M used for selecting displayed menu data
It is configured to include and.

Next, the operation of the embodiment shown in FIG. 1 will be described in detail with reference to FIG.

In operation step S1, the user operates the keyboard K to register or search the database.

Next, in operation step S2, it is determined whether the input data is database registration data or a database search menu data request.

If it is determined in operation step S2 that the data is database registration data, menu data is generated based on the database registration data in operation step S3.

If a database search menu data request is made in operation step S2, it is determined in operation step S4 whether the request is the first menu data request or the previous request.

When the menu data is requested for the first time in the operation step S4, the menu data is retrieved in the operation step S5.

Next, the menu data retrieved in the operation step S5 is displayed on the display D in the operation step S6.

Further, in the case of the display request of the menu next to the menu data previously displayed in the operation step S4,
At operation step S7, it is determined whether or not there is menu data to be displayed next.

If there is no menu data to be displayed next in the judgment of the operation step S7, the operation step S
In step 8, the menu data selected last is overlaid and displayed on the database search screen.

Next, the screen displayed on the display shown in FIG. 1 will be described with reference to FIG.

First, screen G which is a database search screen
1, a menu data display request is made using the keyboard K or mouse M.

A menu data display request is made, and the prefecture menu data is displayed on the screen G2.

"Miyagi" of the menu data displayed on the displayed screen G2 is selected, the menu data to be displayed next is searched, and the municipal menu data is displayed on the screen G3.

When Sendai of the menu data displayed on the screen G3 is selected and the menu data to be displayed next is searched and does not exist, Sendai is transferred to the item of inspection data on the database search screen and displayed on the screen G4.

[0023]

According to the database inspection system of the present invention,
When a user searches the database, instead of checking the code from the list and inputting it from the keyboard, the menu data is automatically generated when new data is registered in the database, so that the code list can be input from the input device. Since there is no need to update, there is an effect that the search efficiency can be improved.

[Brief description of drawings]

FIG. 1 is a system configuration diagram showing an embodiment of the present invention.

FIG. 2 is a flowchart for explaining the operation of the embodiment shown in FIG.

FIG. 3 is a screen transition diagram of screens displayed on the display shown in FIG.

[Explanation of symbols]

 1 Menu Data Generation Means 2 Menu Data Retrieval Means 3 Menu Data Display Means 4th Menu Display Judgment Means 5 Overlay Means K Keyboard M Mouse D Display F Menu Data Files S1 to S8 Operation Steps G1 to G4 Screen

Claims (3)

[Claims] 1. In a database search, a) generating means for generating menu data when data is registered in the database, b) menu data displaying means for displaying menu data when requesting display of menu data, and c). A database search device comprising: a narrowing-down means for narrowing down menu data to be displayed; and d) Japanese display means for displaying the menu data to be displayed in Japanese. 2. When the data is registered in the database, menu data for database search is generated, the menu data is searched at the time of database search, the searched menu data is displayed on the screen, and selected from the displayed menu. Database that determines whether or not there is menu data to be displayed next to the selected data, and displays the last selected menu data on the database search selection screen if there is no menu data to be displayed next. Search system. 3. A menu data generating means for generating menu data when the data is registered in the database,
Menu data search means for searching menu data when requesting display of menu data, menu data display means for displaying the searched menu data, and menu displayed next when one of the displayed menu data is selected Next menu display judging means for judging whether or not there is data, and superimposition for superimposing and displaying the last selected menu data on the item requested to be displayed on the screen when there is no menu data to be displayed next And a database search system including a means.