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

Oracle Óαê Cursor ʹÓÃ

create or replace procedure getok
as
cursor mycur is select ids,name from aaa where name not in (select names from ok);
vempno aaa.ids%type;
vename aaa.name%type;
begin
open mycur;
loop
fetch mycur into vempno,vename;
exit when mycur%notfound;
if mycur%found then
    insert into ok values(vempno,vename);
end if;
end loop;
dbms_output.put_line('I Found You!'||mycur%rowcount||'ÐÐ');
close mycur;
end getok;
±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/lixianzhang0493/archive/2009/12/31/5109682.aspx


Ïà¹ØÎĵµ£º

oracle ±í¿Õ¼ä²Ù×÷

oracle±í¿Õ¼ä²Ù×÷Ïê½â
  1
  2
  3×÷Õߣº   À´Ô´£º    ¸üÐÂÈÕÆÚ£º2006-01-04 
  5
  6 
  7½¨Á¢±í¿Õ¼ä
  8
  9CREATE TABLESPACE data01
 10DATAFILE '/ora ......

oracle²¹¶¡ÏÂÔØ

oracle²¹¶¡ÏÂÔØ
¹Ø¼ü×Ö: oracle
9.2.0.4  = 3095277
9.2.0.5  = 3501955
9.2.0.6  = 3948480
9.2.0.7  = 4163445
9.2.0.8  = 4547809£¨9i×îÖÕ£©
10.1.0.3 = 3761843
10.1.0.4 = 4163362
10.1.0.5 = 4505133
10.2.0.2 = 4547817
10.2.0.3 = 5337014
10.2.0.4 = 6810189 ......

Oracle·¢²¼SunµÄ¸÷Ïî²úÆ·µÄδÀ´µÄFAQÁбí


Ô­·¢±íÓÚhttp://saharabear.javaeye.com
ͬʱ·¢±íÔÚÕâÀï.
²»ÐèÒªÏàÐÅÉÌÒµÉϵÄÈκγÐŵ,²»¹ýÈκεĹٷ½FAQ¶¼»áÓвο¼¼ÛÖµ,ÕâÀï
ÊÇOracle·¢²¼µÄÕë¶ÔSunµÄ¸÷Ïî²úÆ·µÄһЩ˵Ã÷µÄFAQ,»ù±¾ÉÏÃèÊöÁ˶ÔGlassfish¼ÌÐøÖ§³Ö,¶ÔNetbeans¼ÌÐø¿ª·¢µÄ̬¶È,²»¹ý,kenai.com,ΰ´óµÄ"ÎÒÃDz»½ö½öÊÇ´úÂëÍйÜ"µÄÉç½»ÐÔ¿ª·¢Õ¾µã,»ù± ......

OracleÅÅÐòÒÔ¼°ÐòºÅµÄÊä³ö

   ÔÚÒ»°ãSelectÓï¾äÖÐÎÒÃÇͨ¹ýOrder by ...Asc/DescÀ´½øÐÐÅÅÐò¡£µ«ÊÇÕâÖÖÅÅÐò·½Ê½ÔÚÊä³öʱ£¬²»°üº¬ÅÅÐòºóµÄÐòºÅÐÅÏ¢¡£
   ÏÖÔÚ½éÉÜÒ»ÏÂOracleÖпÉÒÔÓÃÓÚÅÅÐòÊä³öµÄ·½·¨¡£
   1. RANK ( ) OVER ( [query_partition_clause] order_by_clause )
   RANK ( ) OVER ( [query_p ......

Oracle Á¬½Ó ¸´Ï°

SQL> select * from ta;
        ID NAME
---------- --------------------
         1 gorey
         2 gorey2
SQL> select * from tb;
        I ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ