test12.txt

来自「用C++实现的MINI SQL服务器 支持标准的常用SQL查询语句」· 文本 代码 · 共 8 行

select a_name from author where a_id>35;
select * from author where a_name <'naae';
select * from author where a_name <'naat' and a_id<3;

delete from author where a_name >'nnae';
delete from author where a_name <'naba';