The system plays a crucial role in the client part of OSCAR, an object relational database management system. It includes two components: preprocess module and ESQL runtime library.

该系统是对象关系型数据库管理系统OSCAR客户端的重要组成部分，分为两部分实现：预处理模块和ESQL运行库。

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Using character or binary large object (CLOB or BLOB) columns of tables to store the XML data intact in a relational database management system (DBMS).

使用表的字符大对象（CLOB）或二进制大对象（BLOB）列在关系数据库管理系统（DBMS）中按原样存储 XML 数据。

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The design and realization of an object-oriented scientific research information database management system based on a relational database is introduced in this paper.

介绍一个面向对象的科研信息数据库管理系统的设计与实现。

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