select dbms_metadata('SEQUENCE','sequence's name','schema's name') from dual
SQL> select * from dba_sequences t where t.sequence_name='MIS051M_SEQ'; select * from dba_sequences t where t.sequence_name='MIS051M_SEQ' * ERROR 位于第 1 行: ORA-00942: 表或视图不存在 为什么会出现这种情况???
select * from dba_sequences t where t.sequence_name='MIS051M_SEQ'
*
ERROR 位于第 1 行:
ORA-00942: 表或视图不存在
为什么会出现这种情况???