采用文件与数据库相结合的方式，开发出了SRXRF实验及分析信息管理系统，实现了对包裹体数据的集中管理。

A management system for SRXRF experiment and analytic information is developed by using the mode of file combining with database, centralized management of inclusion data is implemented.

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例如，自底向上方法将分析现有的信息管理系统(IMS)事务或COBOL程序。

For example, the bottom-up approach analyzes existing Information Management System (IMS) transactions or COBOL programs.

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通过分析众多信息管理系统中数据库执行的操作，我们发现在各种数据库操作中查询操作占据了很大的比重。

By analyzing the database operations of the numerous Information Management System, we found the query operation occupy a lot of proportion in a variety of database operations.

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