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

¹ØÓÚ ORACLE Êý×飬 ÇóÖú£¡1

ÇëÎʸßÊÖÃÇ £ºÈçºÎ´ÓÒ»¸öÊý×éÖÐÈ¡³öÊý¾Ý¡£

ÀýÈç myarry(1):='1231'; myarry(2):='234';  ÈçºÎÄÜÔÚSQLÓï¾äÖÐÈ¡³öÕâÀïµÄÊý¾ä¡£

select * from myarry  ?????

ΪʲôҪ´ÓsqlÖÐÈ¡ÄØ£¿

Êý×éÊÇÔÚ Ò»¸ö¹ý³ÌÖÐÓõ½µÄ¡£¶øÕâ¸ö¹ý³Ì·µ»ØµÄ¾ÍÊÇÊý×éÀïµÄÖµ¡£

select * from (table)myarry;



²»ÄÜÓð¡


ÄǾ͸ĵôÄãµÄ¹ý³Ì£¬ÈÃËü·µ»ØÒ»¸öref cursor

ÊÇselect * from table(myarry);°É...
·µ»ØµÄÊÇÊý×黹ÊÇÊý×éÀïµÄÖµ£¿Õâ¸öÊý×éÔõô¶¨ÒåµÄ

type cur_ref is ref cursor;

procedure watch_pjsyqk(in_czxzqh varchar2,in_pjxxid varchar2, in_pjpc varchar2,in_qshm varchar2,
          in_jshm varchar2, out_ret out cur_ref )
  is

    type myrec is record    --¶¨Òå¼Ç¼
    (
      pjpc    varchar2(20),
      qshm    varchar2(20),
      jshm    varchar2(20),
      zt      varchar2(100)
    );
    type myarry is table of myrec
      index by BINARY_INTEGER;  --¶¨ÒåÊý×é
    recarry      myarry;
    type mycur  is  ref cursor;  --¶¨ÒåÓαê
    cur_findhd mycur; 
    var_int


Ïà¹ØÎÊ´ð£º

Windows 7 ÔõÑù°²×°Oracle - Oracle / »ù´¡ºÍ¹ÜÀí

¸÷λ´ó¸ç£¬°ï¸öæ¡£

ϸöOracle for vista °æ±¾µÄ°²×°ÊÔÊÔ
10GºÍ11GµÄ 
http://www.oracle.com/technology/software/products/database/index.html 
------------------------------------------- ......

oracleÓëaix - Oracle / ¸ß¼¶¼¼Êõ

ÔÚϵͳÔËÐеÄʱºò×ÜÊÇÓÐÒ»¿é´ÅÅÌʼÖÕÉÁºìµÆ£¬½øÈëϵͳºó
#topas²é¿´×ÜÊÇÓÐÒ»¿é´ÅÅÌ%BUSYΪ90%ÒÔÉÏ£¬
Êý¾Ý¿â°æ±¾£ºoracle 9.2.0.7 
Êý¾ÝÎļþ¹ÒÔØµÄ½Úµã£º/oradata/pcs/ Âß¼­¾íºÅlv04 
#lslv -l lv04 ......

OracleµÄblob×Ö¶ÎÎÊÌâ - Oracle / ¿ª·¢

²éÁËÒ»ÌìµÄblob£¬»¹ÊÇûÀí½âµ½£¬ÎÒÏëÔÚVCÏ´æÈ¡¶þ½øÖƵÄÎļþ£¬Ê¹ÓõÄÊÇoo4o£¬ÕÕ×ŰïÖúÎĵµÉÏÃæµÄдÁËдÈëÊý¾Ý¿âµÄ´úÂ룬»¹ÊÇûд¶Ô£¬´íÎóÌáʾÊÇthis operation is not permitted on a empty LOB£¬ÕâÊÇʲôÒâ˼°¡£¿ÕÕ ......

pl/sql - Oracle / ¿ª·¢

СµÜ£¬×î½üҪתÐÐÈ¥×öoracle¿ª·¢ÁË£¬ÓÉÓÚ´óѧ±Ïҵʱ£¬×ßÁ˸öÍä·£¬ÏÖÔÚºÜСÐÄ£¬ÎÊÏ£¬×öPL/SQLÓÐûÓÐǰ;£¿£¿£¿
µ±È»ÎÒ˵µÄÕâ¸öǰ;ÊÇÖ¸ ÒÔºóÒªÌø²Û£¬Êг¡¶ÔÕâÑùµÄÈ˲ŵÄÐèÇóÁ¿´ó²»´ó£¿£¿

3q ÄÇ¿´À´»¹Ö»ÄÜÏȽӴ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ