Optimal configuration method and system of ORACLE database

A technology for optimizing configuration and database, applied in the database field, it can solve problems such as large differences in database performance, many combinations of configuration parameters, and large workload.
CN105159986AActive Publication Date: 2015-12-16INSPUR BEIJING ELECTRONICS INFORMATION IND
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
INSPUR BEIJING ELECTRONICS INFORMATION IND
Publication Date
2015-12-16

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Abstract

The invention discloses an optimal configuration method and system of ORACLE database. The optimal configuration method comprises: establishing a configuration base category, correspondingly establishing a configuration parameter according to the configuration base category respectively, and setting a value list for the configuration parameter; obtaining the configuration parameter through a configuration base, and selecting an operated benchmark test case from a benchmark test case base; setting a parameter value according to a rule base, and forming preset configuration parameter combinations according to a permutation and combination method; modifying an ORACLE database start configuration file according to each preset configuration parameter combination, and operating the benchmark test case to obtain a test result of each preset configuration parameter combination; carrying out performance analysis on the test result of each preset configuration parameter combination; and selecting the configuration parameter combination meeting preset requirements according to the analysis result. The method can be used for reducing the optimal configuration difficulty of the ORACLE database and reducing the workload.
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Description

technical field

[0001] The invention relates to the field of databases, in particular to a method and system for optimal configuration of an ORACLE database. Background technique

[0002] ORACLE database is a large-scale relational database based on client / server architecture developed by ORACLE. It is widely used in the field of online transaction processing and is used in key industries such as finance, telecommunications, energy, transportation, social security, and public security.

[0003] Whether the ORACLE database configuration reflects the characteristics of the business system, and whether it is optimally matched with the business load directly affects the performance of the database. The database performance gap before and after configuration optimization may vary greatly. However, there are many configuration parameters of the ORACLE database, the number reaches more than several hundred, the dependencies between configuration parameters are not clear, and there...

Claims

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