oracle启动和关闭shell脚本
2013-02-02shutdb.sh 阅读全文...
oracle角色和权限的区别
2013-02-021、 select * from session_privs; SELECT * FROM USER_SYS_PRIVS; select * from user_tab_privs; 阅读全文...
如何将mysql表内数据清空?
2013-01-28mysql -uroot -ppassword -Ddatabase -e "truncate table T1;" 阅读全文...