
OBCP 认证实验指导手册 目录
步骤 2:在测试的数据库下创建一些测试表
Mysql> create table t1 (c1 int, c2 int) ;
mysql> create table t2 (c1 int, c2 int) ;
mysql> insert into t1 values (1,1) ;
mysql> insert into t1 values (2,2) ;
mysql> insert into t1 values (3,3) ;
mysql> insert into t2 values(11,11);
mysql> insert into t2 values (22.22);
mysql> insert into t2 values (33,33);
mysql> show tables;
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