Oracle中查看无效的对象、约束、触发器和索引

转自：http://blog.itpub.net/28408358/viewspace-764437/[/b] 1、检查无效的数据库对象：[/b] SELECT owner, object_name, object_type,status FROM dba_objects WHERE status = 'INVALID';
2、检查不起作用的约束：[/b] SELECT owner, constraint_name, table_name, constraint_type, status FROM dba_constraints WHERE status = 'DISABLED';
[/b] 3、检查无效的触发器：[/b] SELECT owner, trigger_name, table_name, status FROM dba_triggers WHERE status = 'DISABLED';
4、检查失效的索引：[/b] select index_name,table_name,tablespace_name,status From dba_indexes Where status<>'VALID';