摘要: 创建表t1,t2 SQL conn n1/n1 Connected. SQL SQL SQL create table t1 as select trunc(rownum/100) id ,object_name from all_objects where rownum create table 阅读全文
posted @ 2018-04-27 16:44 chinesern 阅读(567) 评论(0) 推荐(0) 编辑