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Research on Index Strategy of Oracle Database Based on the Army Integrated Training

机译:基于陆军综合训练的Oracle数据库索引策略研究

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The paper takes Oracle DBMS as an example and studies the index strategies during the data management. The army integrated training will need a great amount of data. So the design of the application will directly influence the performance of the DBS. At the same time the SQL statements play an important part in it. Furthermore, the index influences the efficiency during the execution of the SQL statement. But it will be far off meeting the army just to rely on the auto-creation of the index. Going with the design and use of the application, the paper will mainly study the index strategies in three aspects as follows: (1) The creation strategy of index (2) The using strategy of index in the SQL statement (3) The management strategy of index.
机译:本文以Oracle DBMS为例,研究了数据管理过程中的索引策略。陆军综合训练将需要大量数据。因此,应用程序的设计将直接影响DBS的性能。同时,SQL语句在其中起着重要的作用。此外,索引会影响SQL语句执行期间的效率。但是仅仅依靠索引的自动创建来满足军队的需求将是遥不可及的。随着应用程序的设计和使用,本文将主要从三个方面研究索引策略:(1)索引的创建策略(2)SQL语句中索引的使用策略(3)管理策略索引。

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