摘要:
merge into (SELECT * FROM QUERY_DB1.test_MPOS ) T1 using (SELECT FLAG FLAG1,IN_MNO FROM QUERY_DB1.test_MPOS_0319 ) T2 ON (T1.IN_MNO=T2.IN_MNO) WHEN MA 阅读全文
摘要:
select object_name as 对象名称,s.sid,s.serial#,p.spid as 系统进程号 from v$locked_object l , dba_objects o , v$session s , v$process p where l.object_id=o.obje 阅读全文
摘要:
select sum(bytes / 1024 / 1024 / 1024), d.owner, d.segment_name, d.segment_type from dba_segments d where d.owner in (select c.username from dba_users 阅读全文
摘要:
执行过程 TS.TEST RENAME INDEX(索引) ALTER INDEX TS.IDX1_TEST RENAME TO IDX1_TEST_BAK; ALTER INDEX TS.T_BAP_PK_TEST RENAME TO T_BAP_PK_TEST_BAK; --RENAME PK 阅读全文