Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

sql server Óë oracle µÄÇø±ð

ÎÒÏÈÅ×שÒýÓñ:      
     
  1.     ¿ª·¢ÐÔ:     SQLSERVER²»ÄÜ,ORACLEÄÜ×°ÔÚUNIXÉÏ      
  2.     ·ÖÇø±í:     SQLSERVER²»ÄÜ,ORACLEÄܸù¾ÝINDEXµÄÖµµÄ·¶Î§,°ÑÊý¾Ý´æ·Åµ½      
  ²»Í¬µÄÓ²Å̿ռä.      
  3.     AUTONOMOUS_TRANSACTION;SQLSERVER²»ÄÜ,ORACLEÄÜÔÚÖ÷TRANSACTIONÖжÀÁ¢      
  COMMIT»òROLLBACK×ÓTRANSACTION¶ø²»Ó°ÏìÖ÷TRANSACTION.      
     
        Çë¼ÌÐø,¸ß·ÖËźò      
  ---------------------------------------------------------------      
     
  4.Oracle¿ÉÒÔÀûÓûعö±í¿Õ¼ä²éѯÒÔǰ£¨Èç1Сʱǰ£©µÄÐÅÏ¢£¬SQLServer²»ÄÜ      
  5.Oracle¿ÉÒÔ½øÐÐÓû§×ÊÔ´¹ÜÀí£¨CPUʹÓÃÂʵȣ©£¬SQLServer²»ÄÜ      
  6.OracleÖ§³ÖLabel     Security,SQLServer²»ÄÜ      
     
  ---------------------------------------------------------------      
     
  Ö§³ÖÒ»ÏÂ,À´ÌûÒ»¶Î      
     
  ¿ª·ÅÐÔ:      
  SQL     Server                      
                Ö»ÄÜÔÚwindows     ÉÏÔËÐУ¬Ã»ÓÐË¿ºÁµÄ¿ª·ÅÐÔ£¬²Ù×÷ϵͳµÄϵͳµÄÎȶ¨¶ÔÊý¾Ý¿âÊÇÊ®·ÖÖØÒªµÄ¡£Windows9XϵÁвúÆ·ÊÇÆ«ÖØÓÚ


Ïà¹ØÎĵµ£º

sql 2005 ´æ´¢¹ý³Ì·ÖÒ³ java ´úÂë

 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ ......

Oracle×ÔÔöIDµÄ½â¾ö°ì·¨

Ê×ÏÈ´´½¨Ò»¸öË÷Òý£¬È»ºó´´½¨Ò»¸ö´¥·¢Æ÷
Ë÷ÒýµÄÃû×Ö£º SEQ_tproduct
´¥·¢Æ÷µÄÃû×Ö£º addid
±íÃû£ºtproduct
×ÔÔöÁÐÃû£ºpid
create sequence SEQ_tproduct                         &n ......

oracleÊý¾Ý¿â±í½á¹¹µ¼³ö

½ñÌìÓÐͬÊ´òµç»°ÒªÇóÒª°Ñoracle¿âÀïµÄÒ»ÕűíµÄ¶¨Òåµ¼³ö¸ösqlÎļþ£¬µ±Ê±µÄµÚÒ»·´Ó¦¾ÍÊÇÒª½ÌËûÓÃexp/impÀ´»ñµÃ±í½á¹¹¶¨ÒåÎļþ£¬Ôڵ绰ÀïÃæËµÁ˰ëÌ컹ÊÇûÄ̻ܽáËû£¬Ö»ºÃÅÜÁËÒ»ÌË»ú·¿¡£Â·ÉϾÍÔÚÏ룬oracleÕæÊÇÌÖÑᣬΪʲô²»ÔÚÆóÒµ¹ÜÀíÆ÷ÀïÖ±½Ó¼ÓÉϸö±í½á¹¹µ¼³öµÄÑ¡Ï»¹Òªº¦ÎÒÕâôÅÜÒ»ÌË£¬ÕæÊÇ@@#!!@!#@@@@
ÎÊÁËÏÂÒªµ¼³öÄÄ ......

Oracle »ñÈ¡µ±Ç°ÈÕÆÚ¼°ÈÕÆÚ¸ñʽ

Oracle »ñÈ¡µ±Ç°ÈÕÆÚ¼°ÈÕÆÚ¸ñʽ
   »ñȡϵͳÈÕÆÚ£º  SYSDATE()
   ¸ñʽ»¯ÈÕÆÚ£º     TO_CHAR(SYSDATE(),'YY/MM/DD HH24:MI:SS)
                      » ......

ÔÚoracleÖиıä×Ö¶ÎÔÚ±íÖеÄ˳Ðò

1.ÒÔsysÓû§µÇ¼oracle
2.²éÕÒÄãÒª¸ü¸ÄµÄ±í£¬ÎÒÃÇ“TEST”ÖеēAAA”±íΪÁУ¬×¢Ò⣬ÔÚoracleÖУ¬±íºÍ¿Õ¼ä¶¼ÊÇÒÔ´óд×ÖĸÏÔʾµÄ£¬ËùÒÔÕâÀï¶¼ÒªÓôó×Ö×Öĸ
Ö´ÐÐ
select object_id from all_objects where owner='TEST' and object_name='AAA';
»áµÃµ½Ò»¸öobject_id,Õâ¾ÍÊÇÎÒÃÇÐèÒª¸ü¸Ä±íµÄid£¬ÎÒÃÇÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ