面向对象方法实现SQL解释器

THE IMPLEMENTATION OF SQL INTERPRETER USING OBJECT ORIENTED PROGRAMMING

ＨＢＡＳＥ是一个时态数据库管理系统原型，它的ＳＱＬ解释器是用面向对象的方法实现的。本文以ＨＢＡＳＥ＊ＳＱＬ为例，说明了在“ＳＱＬ＋ＯＯＰ”环境中用到的主要对象美、继承层次和特殊的技术。

Hbase is a Prototype of Temporal DBMS. Its SQL Interpreter is Implemented by OOP Method. This Paper Gives HBASE * SQL as the Example, Illustrats the Main Classes, Inheritance Hierarchy and Special Techniques Used in 'SQL+OOP' environment.