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

Oracle´æ´¢¹ý³Ì

 Oracle´æ´¢¹ý³Ì¹¦ÄÜÇ¿´ó£¬ËûÖ÷ÒªµÄ×÷ÓÃÓÐÒÔϼ¸µã:
1.¿ÉÒÔÅúÁ¿Ö´ÐÐsqlÓï¾ä£¬ÌṩÄÚÖõÄÊÂÎñÖ§³Ö£¬Í¬Ê±Äܹ»Ìá¸ßÊý¾Ý¿â²Ù×÷µÄЧÂÊ¡£
2.¿Í»§¶Ë³ÌÐòÒÀ¾Ý´æ´¢¹ý³ÌÃûÀ´µ÷Óã¬Ìṩ³ÌÐòµÄ¿ÉÒÆÖ²ÐÔ¡£
3.Ìṩ¸´ÔÓµÄSQLÓï¾äÂß¼­Ö§³Ö¡£
Óï·¨½á¹¹°üÀ¨¹ý³ÌÉùÃ÷£¬Ö´Ðйý³Ì²¿·Ö£¬´æ´¢¹ý³ÌÒì³£
1£©²»´ø²ÎÊý£º
Create or replace procedure NoparProcedureName
is
begin
delete from tablename  a where a.id='';
delete from tablename b where b.id=''; 
exception
end;
2)´ø²ÎÊý£º
Create or replace procedure ParProcedureName(key_id in char)
is
begin
delete from tablename  a where a.id=key_id;
update tablename b set b.name='²âÊÔ' where b.id=key_id; 
exception
end;
3)´ø²ÎÊýº¬¸³Öµ
Create or replace procedure MyProcedureName(key_id in char,isal out varchar)
is icount number ;
begin
select count(*) into icount from emp where sal>isal ;
if icount==1 then ...
esle
...
end if ;
end


Ïà¹ØÎĵµ£º

ORACLE JOB¼ä¸ôʱ¼ä²Î¿¼

 
¹Ø¼ü×Ö: oracle job ¼ä¸ôʱ¼ä trunc
¼ÙÉèÄãµÄ´æ´¢¹ý³ÌÃûΪPROC_RAIN_JM
ÔÙдһ¸ö´æ´¢¹ý³ÌÃûΪPROC_JOB_RAIN_JM
ÄÚÈÝÊÇ£º
Create Or Replace Procedure PROC_JOB_RAIN_JM   Is   li_jobno         Number;  &nb ......

oracle¹ºÂò·½Ê½

×÷ΪoracleµÄÏúÊÛÕæÐÄÕæÒâµÄÔ­ÒâÓë´ó¼Ò·ÖÏíoracleµÄÒ»ÇУ¬ÎÒÕâ±ß²»ÊÇÇþµÀ£¬ÊÇoracle×ÊÉî×Ü´úÀí£¨ÖйúÈí¼þÓë¼¼Êõ·þÎñ¹É·ÝÓÐÏÞ¹«Ë¾£©£¬Ï£Íû´ó¼ÒÓйºÂòoracleÒâÔ¸µÄʱºò¼ÇµÃÎÒ£¨ÕÔÌìÊæ   15010529916£©£¬ÎһᾡÎÒËùÄܵİïÖú´ó¼Ò¡£
   ×î½üÓкܶàÈËÎÊÎÒoracleµÄ¹ºÂò·½Ê½£ºÔÚÕâÀïÎÒÏë²ûÊöµÄÊÇÉÌÎñÉϵĹºÂò· ......

Install Oracle 10g for Solaris

 Ò»¡¢Ê×ÏÈÏÂÔØ
1¡£µ½OracleµÄOTNÕ¾µãÉÏÏÂÔØOracle10g for Solaris x86µÄ°²×°ÅÌ http://www.oracle.com/technology ... ocs/solx86soft.html 2¡£ÏÂÔØÍê±ÏÒԺ󣬵õ½solarisx86_DB_10_1_0_3_Disk1.cpio.gzÎļþ ½âѹ£¬Éú³ÉDisk1Ŀ¼ $ gunzip -c solarisx86_DB_10_1_0_3_Disk1.cpio.gz | cpio -idmv È»ºó¿´oracle 10g fo ......

ÉîÈëѧϰOracle·ÖÇø±í¼°·ÖÇøË÷Òý

http://www.csip.com.cn/88/n-52488.html
 ¹ØÓÚ·ÖÇø±íºÍ·ÖÇøË÷Òý(About Partitioned Tables and Indexes)¶ÔÓÚ10gR2¶øÑÔ£¬»ù±¾ÉÏ¿ÉÒԷֳɼ¸Àࣺ
Range(·¶Î§)·ÖÇø
Hash(¹þÏ£)·ÖÇø
List(Áбí)·ÖÇø
ÒÔ¼°×éºÏ·ÖÇø£ºRange-Hash,Range-List¡£
¶ÔÓÚ±í¶øÑÔ(³£¹æÒâÒåÉϵĶÑ×éÖ¯±í)£¬ÉÏÊö·ÖÇøÐÎʽ¶¼¿ÉÒÔÓ¦ÓÃ(ÉõÖÁ¿ÉÒÔ¶Ôij¸ö ......

Oracle 9iµÄÊý¾ÝÀàÐÍ

 
 Oracle 9i¹²ÌṩÁË16ÖÖ±êÁ¿Êý¾ÝÀàÐÍ£¬Èç±í7.4Ëùʾ¡£
±í7.4 Oracle 9iµÄ±êÁ¿Êý¾ÝÀàÐÍ
Ãû³Æ
º¬Òå
Char
ÓÃÓÚÃèÊö¶¨³¤µÄ×Ö·ûÐÍÊý¾Ý£¬³¤¶È<=2000×Ö½Ú
varchar2
ÓÃÓÚÃèÊö±ä³¤µÄ×Ö·ûÐÍÊý¾Ý£¬³¤¶È<=4000×Ö½Ú
nchar
ÓÃÀ´´æ´¢Unicode×Ö·û¼¯µÄ¶¨³¤×Ö·ûÐÍÊý¾Ý£¬³¤¶È<=1000×Ö½Ú
nvarchar2
ÓÃÀ´´æ´¢Un ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ