基于C/C++的DBMS系统的课程设计数据定义语言（DDL）的实现。 实现定义表模式结构，并能修改表结构的语句。-Based on C/C++ of course the DBMS system design data definition language (DDL) realization. Model to achieve the definition of table structure and table structure to make any amendment to the

Focusing on the TADOCommand components and using the SQL DDL language to help porting your BDE/Paradox data to ADO/Access.-Focusing on the TADOCommand components and using the SQL DDL language to help porting your BDE/Paradox data to ADO/Access.

这个文件是关于数据库的DDL,DML的操作语言的介绍，这里面有很全的命令控制语句-This document is about the database, the operation of DDL DML language introduction, this there s full command control statements