DM78经常使用的命令汇总2-组合

Posted 2023-03-15 疾风泣影

1.查询数据库所有对象

select * from sysobject a，sysobject b
where a.schid = b.id and (sch.name=\'SYSDBA\' ) and a.subtype$
in (\'PROC\', \'TRIG\',\'FUNCTION\', \'PKG\',\'TYPE\', \'SYNOM\',\'CLASS\',\'JAVACLASS\', \'DOMAIN\', \'CHARSET\',\'CLLT\',\'CONTEXT\',\'VIEW\',\'ROLE\',\'USER\') 
ORDER BY a.subtype$

2.获取view定义

call sp_viewdef(\'SYSDBA\', \'TEST_MV\');

3.获取同义词定义

select synonmdef(\'SYSDBA\',\'S1\',1,1);

4.获取文本信息

select * from systexts

5.获取错误码

select * from V$err_info where code = -2007

6.