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博客园 - π三毛

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转帖-在oracle中自动大批量生成测试数据
π三毛 · 2011-10-21 · via 博客园 - π三毛

http://blog.csdn.net/jaminwm/article/details/5666014

方法1:
SQL> create table b as select 1 id from dual connect by level<=100;
方法2:
SQL> create table a (id int);
Table created.
SQL> insert into a select 1 from dual connect by level<=100; 
100 rows created.

方法一经常用到,特记录!