SELECT REMARK FROM OMS_FLOWREC
WHERE TRIM(' ' FROM REMARK) IS NOT NULL;
UPDATE AAA
SET BNS_SNM = (SELECT BNS_SNM FROM BBB WHERE AAA.DPT_NO = BBB.DPT_NO)
WHERE BBB.DPT_NO IS NOT NULL;
將 SYMCJIT.DLL 更名為 SYSMCJIT.OLD 以相容。
SELECT * FROM V$OPTION;
-- PARALLEL SERVER = TRUE 表示啟用 OPS
SELECT * FROM DBA_SYS_PRIVS;
ALTER TABLE TABLE_NAME MOVE TABLESPACE_NAME;
ALTER INDEX INDEX_NAME REBUILD TABLESPACE TABLESPACE_NAME;
OEMAPP DBASTUDIO
核心視圖:V$LOCK、V$LOCKED_OBJECT、V$SESSION、V$SQLAREA、V$PROCESS。
SELECT S.SID SESSION_ID, S.USERNAME,
DECODE(LMODE,0,'None',1,'Null',2,'Row-S (SS)',3,'Row-X (SX)',
4,'Share',5,'S/Row-X (SSX)',6,'Exclusive',TO_CHAR(LMODE)) MODE_HELD,
DECODE(REQUEST,0,'None',1,'Null',2,'Row-S (SS)',3,'Row-X (SX)',
4,'Share',5,'S/Row-X (SSX)',6,'Exclusive',TO_CHAR(REQUEST)) MODE_REQUESTED,
O.OWNER||'.'||O.OBJECT_NAME||' ('||O.OBJECT_TYPE||')' OBJECT,
S.TYPE LOCK_TYPE, L.ID1 LOCK_ID1, L.ID2 LOCK_ID2
FROM V$LOCK L, SYS.DBA_OBJECTS O, V$SESSION S
WHERE L.SID = S.SID AND L.ID1 = O.OBJECT_ID;
ALTER SYSTEM KILL SESSION 'SID,SERIAL#';