开发软件的时候用得着的数据库-嵌入式SQL

原創 爱学习的小鹏友 2020-05-23 08:27

初识

通信机制

 

游标

数据缓冲区

必须使用游标的情况

（1）多个结果作为查询结果

2.current形式的update/delete

动态SQL

就是组装的SQL，在程序运行中进行。

过程化SQL

尽量在数据库中操作，存储过程吧？

 

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