CN110309128B - Oracle backup file automatic importing device, implementation method thereof and method for importing backup file by using device - Google Patents
Oracle backup file automatic importing device, implementation method thereof and method for importing backup file by using device Download PDFInfo
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- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
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Abstract
The invention discloses an Oracle backup file automatic lead-in device, which comprises: the configuration module is used for receiving a backup file and a configuration file imported by a user, wherein the configuration file stores error description related to import and a corresponding solving instruction; the import execution module is used for importing the backup files received by the acquisition configuration module; and the automatic recovery module is used for acquiring the error information generated in the import processing process through the import execution module, generating an automatic recovery solution according to the error information and the imported configuration file and executing the automatic recovery solution. The invention also discloses a method for realizing automatic import of the Oracle backup file, and the device and the method disclosed by the invention can overcome the problems of long time consumption and low efficiency of a traditional manual mode for processing the problems encountered in the import and export processes.
Description
Technical Field
The invention relates to the technical field of database storage, in particular to an Oracle backup file automatic importing device, an implementation method thereof and a method for importing backup files by using the device.
Background
With the development of science and technology, the storage requirements of people on data are continuously increased in the development process of application items and actual working and living needs, and in order to meet the data storage requirements, the data storage and backup by adopting a database is a trend.
Currently, in order to achieve various data storage and utilization purposes, data to be stored or utilized is exported and imported in a fast and batched manner through the import and export functions of a database, and the data are normalized. However, such a normalized operation is mainly to perform recovery processing on errors encountered in the import and export processes manually, and since the batched import and export operations involve a large amount of data and various types of errors, the conventional method of performing error recovery processing manually needs to repeatedly process the large amount of import and export data, which further causes a very large time consumption and low efficiency in importing and exporting data.
Disclosure of Invention
The invention aims to provide a method and a device for automatically recovering and processing import and export errors, so as to solve the problems of long time consumption and low efficiency in the traditional manual mode of processing the problems in the import and export processes.
According to one aspect of the present invention, there is provided an apparatus for automatically importing an Oracle backup file, comprising: the configuration module is used for receiving a backup file and a configuration file imported by a user, wherein the configuration file stores error description related to import and a solution instruction corresponding to the error description; the import execution module is used for acquiring the backup files received by the configuration module and carrying out import processing; and the automatic recovery module is used for acquiring the error information generated in the import processing process through the import execution module, generating an automatic recovery solution according to the error information and the imported configuration file and executing the automatic recovery solution. By extracting and storing the error description and the corresponding solving instruction related to the import into the configuration module, the error and the solving method can be automatically judged after the backup file is imported, so that the aims of quickly positioning the problem and providing the solving method can be fulfilled.
In some embodiments, the error information includes identifiable error information stored in a configuration file and non-identifiable error information that is not configured in the configuration file, the apparatus further comprising: the prompt module is used for outputting prompt information when the automatic recovery module judges that the error information is unidentifiable error information; and the configuration updating module is used for updating the imported configuration file according to the response of the user to the prompt message. Therefore, the configuration file can be updated and perfected, the configuration file with more and more perfect error types can be formed, and full-automatic import recovery can be realized after multiple times of training, so that the import efficiency is greatly improved
According to another aspect of the present invention, a method for implementing automatic import of an Oracle backup file is provided, which includes the following steps: configuring error description related to the execution of import processing and a corresponding solving instruction to generate a configuration file for storage; acquiring a backup file and a configuration file, and executing import processing of the backup file; capturing error information output in the import processing process; and generating a solution according to the captured error information and the configuration file and executing. Therefore, errors and solutions can be automatically judged after the backup file is imported, and therefore the purposes of quickly positioning the problems and providing the solutions can be achieved.
In some embodiments, capturing error information output during the import process includes: and calling a corresponding interface of Oracle, operating an import instruction on the backup file, and capturing output error information according to a result returned by the calling interface. Therefore, the method can automatically detect and correct the error of the imported file only through the interface of the Oracle, does not need to additionally increase ports, and is simple and convenient to implement.
Matching the captured error information with error description in the configuration file, and acquiring a solution instruction corresponding to the error description when the recognizable error information is matched and storing the solution instruction in the solution; according to the matching result, when the captured error information is judged to be unidentifiable information, outputting prompt information; at the end of the import process, all instructions in the solution are executed. Therefore, the method can be rapidly solved by automatically matching the analysis of the imported file with the stored error information, and is beneficial to improving the processing efficiency. And the updating can be prompted when the unrecognizable information is not stored, so that the variety of error information can be enriched, and the problem solving range can be enlarged.
In some embodiments, the method further comprises the steps of: according to response processing of a user to the prompt message, acquiring a solution instruction associated with unrecognizable error information and storing the solution instruction in the configuration file; and acquiring the updated configuration file, and running the import processing of the backup file again until the import processing is successfully executed. Therefore, the configuration file can be updated and perfected, and the configuration file with more and more perfect error types can be formed, so that after multiple times of training, full-automatic import recovery can be realized, and the import efficiency is greatly improved.
According to another aspect of the invention, a method for automatically importing an Oracle backup file automatic importing device is provided, which comprises the following steps of executing in a loop until a backup file is successfully imported into an Oracle database: acquiring a backup file to be imported and a corresponding configuration file; importing the backup file, and capturing error information; and generating a solution according to the captured error information and the acquired configuration file and executing the solution. Therefore, the method and the device can circularly detect the errors of the imported files, automatically obtain and execute the solution, save the labor and improve the working efficiency.
In some embodiments, generating a solution from the captured error information and the obtained configuration file further comprises: when the captured error information is judged to be unrecognizable error information which is not stored in the configuration file, outputting prompt information for displaying; the configuration file is updated in response to the user processing the reminder information. Therefore, the configuration file can be updated and perfected, and the configuration file with more and more perfect error types can be formed, so that after multiple times of training, full-automatic import recovery can be realized, and the import efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for automatically importing an Oracle backup file according to an embodiment of the present invention;
FIG. 2 is a flowchart of an implementation method for automatically importing an Oracle backup file according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for automatically importing an Oracle backup file automatic importing device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic diagram illustrating a structure of an Oracle backup file automatic importing apparatus according to the present invention, as shown in fig. 1,
the automatic import device of the Oracle backup file comprises a configuration module 1, an import execution module 2 and an automatic recovery module 3. The configuration module 1 is configured to receive a backup file and a configuration file imported by a user, where the configuration file stores an error description related to import and a solution instruction corresponding to the error description, and exemplarily stores a data format error and a solution instruction corresponding to the data format error, that is, an import error of date format data, and then a corresponding solution method may be an operation instruction for performing format conversion on the import data; the configuration file stores import mode errors and corresponding solving instructions, because common export modes of oracle include EXP and EXP, the corresponding import modes are respectively IMP and imdp, if the import instruction adopted during import does not correspond to the export instruction, import mode error information is generated, and the corresponding solving mode is the other corresponding import instruction. In the prior art, many errors occurring when an oracle imports a file and corresponding solutions are also included, and details are not described herein. The import execution module 2 is configured to acquire the backup file received by the configuration module, and perform import processing, where the import processing is implemented as an import operation instruction of an oracle in the prior art. The automatic recovery module 3 is used for acquiring the error information generated in the import processing process through the import execution module, and generating and executing an automatic recovery solution according to the error information and the imported configuration file. The concrete implementation is as follows: after the backup file is obtained, a corresponding interface of the oracle (a calling instruction is specifically runtime. getruntime (). exec) is called, an error generated in the process of running an import instruction of the backup file is captured, specifically, the import instruction is executed by calling an IMP or impdi tool of the oracle, an output error is captured according to a result returned by the instruction, keyword matching is performed on error information and error description in a configuration file, so that an error description corresponding to the error information is found in the configuration file, a solution method corresponding to the error description, namely an execution instruction, is obtained, and the error generated is automatically solved after the execution instruction is run.
Wherein, for the error information comprising recognizable error information stored in the configuration file and unrecognizable error information which is not configured in the configuration file, the device further comprises a prompt module 4 and a configuration update module 5 in the preferred embodiment. The prompt module 4 is configured to output the prompt information when the automatic recovery module determines that the error information is unrecognizable error information (that is, when the error information is keyword-matched with the error description in the configuration file, the error description corresponding to the error information is not found in the configuration file), and may display the prompt information in the form of a warning window. The configuration updating module 5 is used for updating the imported configuration file according to the response of the user to the prompt message, and in the module, the user can manually edit the solution instruction corresponding to the error message for storage, so that the configuration file is updated, unidentified error messages are added into the configuration file, and the corresponding solution instruction is provided, so that a more complete configuration file is formed, and thus different types of errors can be solved as much as possible.
According to the device provided by the embodiment, the problems of long time consumption and low efficiency of a traditional manual mode for processing the problems encountered in the import and export processes can be solved, and the configuration file is updated and perfected, so that the configuration file with more and more perfect error types can be formed, and thus, after multiple times of training, full-automatic import recovery can be realized, and the import efficiency is greatly improved.
Fig. 2 schematically shows a flowchart of an implementation method for automatically importing an Oracle backup file according to an embodiment of the present invention, and as shown in fig. 2, this embodiment includes the following steps:
step S201: and configuring error description related to the execution of the import processing and a corresponding solution instruction generation configuration file for storage. For example, the configuration file stores a data format error and a corresponding solution instruction, that is, an import error of date format data, and then the corresponding solution method may be an operation instruction for performing format conversion on the import data; the configuration file stores import mode errors and corresponding solving instructions, because common export modes of oracle include EXP and EXP, the corresponding import modes are respectively IMP and imdp, if the import instruction adopted during import does not correspond to the export instruction, import mode error information is generated, and the corresponding solving mode is the other corresponding import instruction. In the prior art, many errors occurring when an oracle imports a file and corresponding solutions are also included, and details are not described herein.
Step S202: and acquiring the backup file and the configuration file, and executing the import processing of the backup file. The import processing may be performed according to an import operation instruction of an oracle in the prior art, for example, after the backup file is obtained, a corresponding interface of the oracle (the call instruction is specifically runtime.
Step S203: and capturing error information output in the import processing process. The concrete implementation is as follows: and calling a corresponding interface of Oracle, and capturing output error information according to a result returned by the calling interface when the import instruction is operated on the backup file.
Step S204: and generating a solution according to the captured error information and the configuration file and executing.
After capturing an error generated in the process of operating the import instruction of the backup file, matching the error information with the error description in the configuration file by keywords to find the error description corresponding to the error information in the configuration file, acquiring a solution corresponding to the error description, namely an execution instruction, and automatically solving the error after operating the execution instruction. The executing instruction may be an executing instruction directly executed when an error occurs (that is, when an error is captured), or the executing instruction corresponding to the current error information may be stored as a solution execution list file, and after the whole importing process of the backup file is completed, all executing instructions in the whole solution execution list file are executed. When the latter processing mode is adopted, the situation that the instruction is switched every time an error occurs does not occur, the execution efficiency of automatic import can be further improved, and the frequency of interaction with a user is reduced.
Wherein the error information comprises recognizable error information stored in the configuration file and unrecognizable error information which is not configured in the configuration file, and the generating and executing of the solution according to the captured error information and the configuration file further comprises: and when the captured error information is judged to be unidentifiable information, outputting prompt information, acquiring a solving instruction associated with the unidentifiable error information according to response processing of a user to the prompt information, storing the solving instruction in a configuration file, acquiring the updated configuration file, and running the importing processing of the backup file again until the importing processing is successfully executed. Therefore, when the captured error information is unrecognizable information, the error information is popped up, a user is required to provide a solution for the error information at the moment, and an error description and a solution corresponding to the error information are added to the configuration file to update and perfect the configuration file, so that the configuration file with more and more perfect error types can be formed, and thus, after multiple times of training, full-automatic importing recovery can be realized, and the importing efficiency is greatly improved.
Fig. 3 is a flowchart schematically illustrating a method for automatically importing by an Oracle backup file automatic importing apparatus according to an embodiment of the present invention, and as shown in fig. 3, this embodiment includes performing the following steps in a loop until a backup file is successfully imported into an Oracle database:
step S301: and acquiring a backup file to be imported and a corresponding configuration file. When the user needs to backup, the backup file to be backed up and the selected configuration file can be imported through the user interface of the device. Of course, as described above, before the user imports the backup file, the configuration file including the relevant error description and the corresponding solving instruction is acquired or configured, and the configuration file is imported into the apparatus together with the backup file including the data to be backed up, so that the apparatus acquires the two files to perform the following import processing.
Step S302: and (4) carrying out import processing on the backup file and capturing error information. The manner in which the error information is captured may be described with reference to the method section above.
Step S303: and generating a solution according to the captured error information and the acquired configuration file and executing the solution. The manner in which the solution is generated may be described with reference to the method section above.
In a preferred embodiment, when the captured error information is determined to be unrecognizable error information which is not stored in the configuration file, a prompt message display is output, which may be in the form of a warning frame or the like. And then, responding to the processing of the prompt message by the user, such as storing the editing solution, updating the configuration file, and executing the operations from the step S301 to the step S303 again after the updating is completed until the importing of the backup file is successfully completed (namely, the importing error does not occur any more, and all backup data are successfully imported into the database).
According to the method disclosed by the embodiment, the problems of long time consumption and low efficiency of a traditional manual mode for processing the problems in the import and export processes can be solved, and the configuration file is updated and perfected, so that the configuration file with more and more perfect error types can be formed, and thus, after multiple times of training, full-automatic import recovery can be realized, and the import efficiency is greatly improved.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (8)
- An Oracle backup file automatic importing device, comprising:the configuration module is used for receiving a backup file and a configuration file imported by a user, wherein the configuration file stores error description related to import and a solution instruction corresponding to the error description;the import execution module is used for acquiring the backup files received by the configuration module, executing the import processing of the backup files by calling a corresponding interface of Oracle, and acquiring a processing result returned by the interface;and the automatic recovery module is used for acquiring error information generated in the import processing process according to the processing result received by the import execution module, and generating and executing an automatic recovery solution according to the error information and the imported configuration file.
- 2. The apparatus of claim 1, wherein the error information comprises recognizable error information stored in a configuration file and unrecognizable error information that is not configured in the configuration file, the apparatus further comprising:the prompt module is used for outputting prompt information when the automatic recovery module judges that the error information is unidentifiable error information; andand the configuration updating module is used for updating the imported configuration file according to the response of the user to the prompt message.
- The method for realizing automatic import of the Oracle backup file is characterized by comprising the following steps of:configuring error description relevant to the execution of import processing and corresponding solving instruction to generate configuration file storage;acquiring a backup file and a configuration file, and executing the import processing of the backup file by calling a corresponding interface of Oracle;capturing error information output in the import processing process;and generating a solution according to the captured error information and the configuration file and executing the solution.
- 4. The method of claim 3, wherein capturing error information output during the import process comprises:and acquiring a processing result returned by the corresponding interface of the Oracle, and capturing output error information according to the result returned by the interface.
- 5. The method of claim 3 or 4, wherein the error information comprises recognizable error information stored in a configuration file and unrecognizable error information that is not configured in the configuration file, and wherein the generating and executing a solution according to the captured error information and the configuration file comprises:matching the captured error information with error descriptions in the configuration file, and acquiring a solution instruction corresponding to the error description and storing the solution instruction into a solution when the identifiable error information is matched;according to the matching result, when the captured error information is judged to be unidentifiable information, outputting prompt information;at the end of the import process, all instructions in the solution are executed.
- 6. The method of claim 5, further comprising the steps of:according to response processing of a user to the prompt message, acquiring a solution instruction associated with the unrecognized error message and storing the solution instruction in the configuration file;and acquiring the updated configuration file, and running the import processing of the backup file again until the import processing is successfully executed.
- 7. The method for automatic import by using the Oracle backup file automatic import device of claim 1 or 2, comprisingAnd circularly executing the following steps until the backup file is successfully imported into the Oracle database:acquiring a backup file to be imported and a corresponding configuration file;importing the backup file, and capturing error information;and generating a solution according to the captured error information and the acquired configuration file and executing the solution.
- 8. The method of claim 7, further comprising the following steps in generating a solution based on the captured error information and the obtained configuration file:when the captured error information is judged to be unrecognizable error information which is not stored in the configuration file, outputting prompt information for displaying;the configuration file is updated in response to the user processing the reminder information.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109165260A (en) * | 2018-09-25 | 2019-01-08 | 安徽信息工程学院 | Method of data transfer based on ORACLE data basd link |
| CN109446267A (en) * | 2018-09-25 | 2019-03-08 | 国家电网有限公司客户服务中心 | It is a kind of based on 95598 strange land dual-active calamities for the inter-library data integrated system and method for model |
| CN109829003A (en) * | 2018-12-25 | 2019-05-31 | 北京市天元网络技术股份有限公司 | Database backup method and device |
| CN110555055A (en) * | 2019-07-19 | 2019-12-10 | 国网辽宁省电力有限公司大连供电公司 | data mining method for redo log file of Oracle database |
| CN110569149A (en) * | 2019-09-16 | 2019-12-13 | 上海新炬网络技术有限公司 | method for triggering automatic emergency switching of Oracle disaster tolerance based on fault detection |
| CN111046108A (en) * | 2019-12-20 | 2020-04-21 | 辽宁振兴银行股份有限公司 | Ceph-based cross-data center Oracle high-availability implementation method |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6748304B2 (en) * | 2002-08-16 | 2004-06-08 | Honeywell International Inc. | Method and apparatus for improving fault isolation |
| CN101533356B (en) * | 2009-04-21 | 2013-02-27 | 华为技术有限公司 | A method, a device and a system for realizing software online upgrade |
| CN101996108B (en) * | 2009-08-18 | 2013-05-08 | 中兴通讯股份有限公司 | Distributed environment backup and recovery method and system |
| CN102855174B (en) * | 2011-06-28 | 2016-06-01 | 北京奇虎科技有限公司 | The target program progress control method that can automatically recover in automatic test and device |
| US20150169598A1 (en) * | 2012-01-17 | 2015-06-18 | Oracle International Corporation | System and method for providing a persistent snapshot of a running system in a distributed data grid |
| CN102708454B (en) * | 2012-05-14 | 2016-06-29 | 北京奇虎科技有限公司 | Solution of terminal fault provides method and device |
| CN103516667B (en) * | 2012-06-20 | 2017-03-01 | 中国银联股份有限公司 | For the system of the disaster-tolerant backup of security information data, method and apparatus |
| CN103853837B (en) * | 2014-03-17 | 2017-07-28 | 上海爱数信息技术股份有限公司 | Oracle does not stop the table level back-up restoring method of Production database automatically |
| US9753816B2 (en) * | 2014-12-05 | 2017-09-05 | Commvault Systems, Inc. | Synchronization based on filtered browsing |
| CN104598335A (en) * | 2015-01-16 | 2015-05-06 | 深圳市中兴物联科技有限公司 | Method and device for restoring backup of NV parameters |
| CN105260226A (en) * | 2015-09-23 | 2016-01-20 | 浙江网新恒天软件有限公司 | Method for automatically migrating virtual machine on the basis of cloud platform |
| CN106612199B (en) * | 2015-10-26 | 2019-10-25 | 华耀(中国)科技有限公司 | A kind of network monitoring data is collected and analysis system and method |
| CN107341092A (en) * | 2016-07-25 | 2017-11-10 | 南京燚麒智能科技有限公司 | A kind of smart machine remote collaborative monitoring and diagnosis method |
| CN106407030A (en) * | 2016-09-13 | 2017-02-15 | 郑州云海信息技术有限公司 | Failure processing method and system for storage cluster system |
| US10534640B2 (en) * | 2017-03-24 | 2020-01-14 | Oracle International Corporation | System and method for providing a native job control language execution engine in a rehosting platform |
| CN108153618B (en) * | 2017-12-22 | 2021-12-03 | 国网浙江杭州市萧山区供电有限公司 | Hard disk data recovery method and device and hard disk data recovery equipment |
| CN108415796A (en) * | 2018-02-26 | 2018-08-17 | 深圳市丰巢科技有限公司 | A kind of data reconstruction method and terminal device based on terminal device |
| CN109614376A (en) * | 2018-12-04 | 2019-04-12 | 郑州云海信息技术有限公司 | The update method and NAS configuration node controller of NAS node profile |
| CN109726048A (en) * | 2018-12-13 | 2019-05-07 | 中国银联股份有限公司 | Data reconstruction method and device in a kind of transaction system |
-
2019
- 2019-07-05 CN CN201910604668.XA patent/CN110309128B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109165260A (en) * | 2018-09-25 | 2019-01-08 | 安徽信息工程学院 | Method of data transfer based on ORACLE data basd link |
| CN109446267A (en) * | 2018-09-25 | 2019-03-08 | 国家电网有限公司客户服务中心 | It is a kind of based on 95598 strange land dual-active calamities for the inter-library data integrated system and method for model |
| CN109829003A (en) * | 2018-12-25 | 2019-05-31 | 北京市天元网络技术股份有限公司 | Database backup method and device |
| CN110555055A (en) * | 2019-07-19 | 2019-12-10 | 国网辽宁省电力有限公司大连供电公司 | data mining method for redo log file of Oracle database |
| CN110569149A (en) * | 2019-09-16 | 2019-12-13 | 上海新炬网络技术有限公司 | method for triggering automatic emergency switching of Oracle disaster tolerance based on fault detection |
| CN111046108A (en) * | 2019-12-20 | 2020-04-21 | 辽宁振兴银行股份有限公司 | Ceph-based cross-data center Oracle high-availability implementation method |
Non-Patent Citations (1)
| Title |
|---|
| "甲骨文(Oracle)数据库的灾难恢复";谢若承;《科学时代》;20031108;第62-65页 * |
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