Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracle½â³öËÀËøµÄ°ì·¨

1£ºÒÔÒ»¸öDBAÉí·ÖµÄÓû§µÇ½£¬´ò¿ªÒ»¸öÃüÁî´°¿Ú¡£Ö´ÐÐÃüÁî
SELECT /*+ rule */ s.username,
decode(l.type,'TM','TABLE LOCK',
'TX','ROW LOCK',
NULL) LOCK_LEVEL,
o.owner,o.object_name,o.object_type,
s.sid,s.serial#,s.terminal,s.machine,s.program,s.osuser
from v$session s,v$lock l,dba_objects o
WHERE l.sid = s.sid
AND l.id1 = o.object_id(+)
AND s.username is NOT Null
2£º²éѯËøסµÄ±í¡£
3£ºÔÚtoolsϵÄsessionÖÐkillËø±íµÄ»á»°¡£


Ïà¹ØÎĵµ£º

OracleÖеİ󶨱äÁ¿

°ó¶¨±äÁ¿¾ÍÊÇÄܹ»Ìæ´úSQLÓï¾äÖг£Á¿µÄÌæ´ú±äÁ¿
×÷Óãº
    °ó¶¨±äÁ¿Ö»ÊÇÆðµ½Õ¼Î»µÄ×÷Óã¬Í¬ÃûµÄ°ó¶¨±äÁ¿²¢²»Òâζ×ÅÔÚËüÃÇÊÇͬÑùµÄ£¬ÔÚ´«µÝʱҪ¿¼ÂǵÄÊÇ´«µÝµÄÖµÓë°ó¶¨±äÁ¿³öÏÖ˳ÐòµÄ¶Ô룬¶ø²»Êǰ󶨱ä Á¿µÄÃû³Æ¡£
°ó¶¨±äÁ¿ÊÇÔÚͨ³£Çé¿öÏÂÄÜÌáÉýЧÂÊ£¬·ÇÕý³£µÄÇé¿öÈçÏ£º
ÔÚ×Ö¶Î(°üÀ¨×ֶμ¯)½¨ÓÐË÷Òý£¬Ç ......

ORACLEÏÂɾ³ýµ±Ç°Óû§ÏÂËùÓжÔÏóµÄSQL

ORACLEÏÂɾ³ýµ±Ç°Óû§ÏÂËùÓжÔÏóµÄSQL
Sql´úÂë
--ɾ³ýij¸öÓû§ÏµĶÔÏó   
set heading off;   
set feedback off;   
spool c:\dropobj.sql;   
  prompt --Drop constraint   
 select 'alter t ......

Javaµ÷ÓÃOracle´æ´¢¹ý³Ì


µÚÒ»ÖÖÇé¿ö£ºÎÞ·µ»ØÖµ.
      create or replace procedure test_a(param1 in varchar2,param2 in varchar2) as
       begin
            insert into test value(param1,param2);
  &nb ......

΢Èí£º×ö×Ô¼ºµÄǨÒƹ¤¾ß£¬ÈÃOracleÈ¥×ż±°É£¡

   ¿ªÔ´¿çƽ̨±à³ÌÓïÑÔJava¼ÓÉÏ¿ªÔ´Êý¾Ý¿âMySQL£¡×ÔSunÊÕ¹ºMySQL¿ªÊ¼£¬±¾ÒÔΪSun½«´óÕ¹ºêͼ¡£È»SunȴûÓаÑÎÕ»ú»á£¬·´¶øûÓнûµÃס½ðÈÚΣ»úµÄ³å»÷¡£ÂäµÃ¸öÃæÁÙÊÕ¹ºµÄ¾ÖÃæ¡£»òÐíMySQLÖ®¸¸Richard StallmanÒ²¾ø¶ÔûÓÐÏëµ½£¬ÈÃSunÊÕ¹ºMySQL£¬È´ÊÇ°ÑMySQLÍÆÏòÁËÉîÔ¨¡£MySQLµÄºÎÈ¥ºÎ´Ó£¡
  Ãæ¶ÔÕâ¸öÎÊÌ⣬MySQLÖ ......

OracleÌåϵ½á¹¹£ºÄÚ´æ½á¹¹ºÍ½ø³Ì½á¹¹

OracleÌåϵ½á¹¹£ºÄÚ´æ½á¹¹ºÍ½ø³Ì½á¹¹
2009-11-24 21:48
¡¡£¨Ò»£©ÄÚ´æ½á¹¹ºÍ½ø³Ì½á¹¹ OracleÊý¾Ý¿âµÄ×ÜÌå½á¹¹ÈçÏÂͼ£º
1£ºOracleʵÀý£¨Instance£©        
   ÔÚÒ»¸ö·þÎñÆ÷ÖУ¬Ã¿Ò»¸öÔËÐеÄOracleÊý¾Ý¿â¶¼ÓëÒ»¸öÊý¾Ý¿âʵÀýÏàÁªÏµ£¬ÊµÀýÊÇÎÒÃÇ
·ÃÎÊÊý¾Ý¿âµÄÊֶΡ£
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ