摘要: 权限: create session create table unlimited tablespace connect resource dba 例: #sqlplus /nolog SQL> conn / as sysdba; SQL>create user username... 阅读全文
posted @ 2014-09-09 16:34 尐sんΙ頭 阅读(172) 评论(0) 推荐(0)
摘要: 用DNINMSV31账户登录数据库进行如下操作:1)创建用户:CREATE USER NORTHBOUND IDENTIFIED BY NORTHBOUNDDEFAULT TABLESPACE "TBS_DNINMSV31" TEMPORARY TABLESPACE "TEMP2" QUOTA UN... 阅读全文
posted @ 2014-09-09 16:33 尐sんΙ頭 阅读(1549) 评论(0) 推荐(0)
摘要: 原文:http://blog.csdn.net/lwei_998/article/details/6093807The UNION operator returns only distinct rows that appear in either result,while the UNION ALL... 阅读全文
posted @ 2014-09-09 14:34 尐sんΙ頭 阅读(387) 评论(0) 推荐(0)