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

oracle ´æ´¢¹ý³ÌµÄ»ù±¾Óï·¨ ¼°×¢ÒâÊÂÏî

1.»ù±¾½á¹¹
CREATE OR REPLACE PROCEDURE ´æ´¢¹ý³ÌÃû×Ö
(
    ²ÎÊý1 IN NUMBER,
    ²ÎÊý2 IN NUMBER
) IS
±äÁ¿1 INTEGER :=0;
±äÁ¿2 DATE;
BEGIN
END ´æ´¢¹ý³ÌÃû×Ö
2.SELECT INTO STATEMENT
  ½«select²éѯµÄ½á¹û´æÈëµ½±äÁ¿ÖУ¬¿ÉÒÔͬʱ½«¶à¸öÁд洢¶à¸ö±äÁ¿ÖУ¬±ØÐëÓÐÒ»Ìõ
  ¼Ç¼£¬·ñÔòÅ׳öÒì³£(Èç¹ûûÓмǼÅ׳öNO_DATA_FOUND)
  Àý×Ó£º
  BEGIN
  SELECT col1,col2 into ±äÁ¿1,±äÁ¿2 from typestruct where xxx;
  EXCEPTION
  WHEN NO_DATA_FOUND THEN
      xxxx;
  END;
  ...
3.IF ÅжÏ
  IF V_TEST=1 THEN
    BEGIN
       do something
    END;
  END IF;
4.while Ñ­»·
  WHILE V_TEST=1 LOOP
  BEGIN
 XXXX
  END;
  END LOOP;
5.±äÁ¿¸³Öµ
  V_TEST := 123;
6.ÓÃfor in ʹÓÃcursor
  ...
  IS
  CURSOR cur IS SELECT * from xxx;
  BEGIN
 FOR cur_result in cur LOOP
  BEGIN
   V_SUM :=cur_result.ÁÐÃû1+cur_result.ÁÐÃû2
  END;
 END LOOP;
  END;
7.´ø²ÎÊýµÄcursor
  CURSOR C_USER(C_ID NUMBER) IS SELECT NAME from USER WHERE TYPEID=C_ID;
  OPEN C_USER(±äÁ¿Öµ);
  LOOP
 FETCH C_USER INTO V_NAME;
 EXIT FETCH C_USER%NOTFOUND;
    do something
  END LOOP;
  CLOSE C_USER;
8.ÓÃpl/sql developer debug
  Á¬½ÓÊý¾Ý¿âºó½¨Á¢Ò»¸öTest WINDOW
  ÔÚ´°¿ÚÊäÈëµ÷ÓÃSPµÄ´úÂë,F9¿ªÊ¼debug,CTRL+Nµ¥²½µ÷ÊÔ
¹ØÓÚoracle´æ´¢¹ý³ÌµÄÈô¸ÉÎÊÌⱸÍü
1.ÔÚoracleÖУ¬Êý¾Ý±í±ðÃû²»ÄܼÓas£¬È磺
select a.appname from appinfo a;-- ÕýÈ·
select a.appname from appinfo as a;-- ´íÎó
 Ò²Ðí£¬ÊÇźÍoracleÖеĴ洢¹ý³ÌÖеĹؼü×Öas³åÍ»µÄÎÊÌâ°É
2.ÔÚ´æ´¢¹ý³ÌÖУ¬selectijһ×Ö¶Îʱ£¬ºóÃæ±ØÐë½ô¸úinto£¬Èç¹ûselectÕû¸ö¼Ç¼£¬ÀûÓÃÓαêµÄ»°¾ÍÁíµ±±ðÂÛÁË¡£
  select af.keynode into kn from APPFOUNDATION af where af.appid=aid and af.foundationid=fid;-- ÓÐinto£¬ÕýÈ·±àÒë
  select af.keynode from APPFOUNDATION


Ïà¹ØÎĵµ£º

Oracle EBS ÈçºÎÔ½áÖ®Ó¦¸¶(AP)¶ÔÕËÏê½â

Ó¦¸¶Ä£¿éµÄ¶àÊýÒµÎñ»ùÓڲɹººÍ¿â´æµÄ²Ù×÷£¬Òò´ËÓ¦¸¶Ä£¿éµÄÔ½áÓ¦¸ÃÔڲɹºÄ£¿éºÍ¿â´æÄ£¿éÔ½áºó²ÅÄÜ¹Ø±Õ»á¼ÆÆÚ¡£
Ô½ᲽÖè
ÔÚÿ¸ö»á¼ÆÆÚÄ©£¬Ó¦¸¶Ä£¿éµÄÔ½áÓ¦×ñÑ­ÒÔÏÂÁ÷³Ì£º
1.¼ì²éÒµÎñÊÇ·ñÈ«²¿Â¼Èë;
2.¼ì²éÊÇ·ñÓÐδÑéÖ¤¡¢Ôݹҷ¢Æ±;
3.¸üе½ÆÚµÄÔ¶ÆÚ¸¶¿î״̬;
4.¼ì²éÓ¦¸¶ÒµÎñÊÇ·ñÉú³É·Ö¼;
5.Ó¦¸¶ÒµÎñ´«Ë͵½×ÜÕÊ;
6 ......

Çø±ðoracleµÄµ¥ÒýºÅºÍË«ÒýºÅ

      ¶ÔÓÚÎÒÃǸÕÈëÃŵÄoracle³õѧÕßÀ´Ëµ£¬Ñ§Ï°sqlÓïÑÔÊÇÈëÃŵĵÚÒ»²½£¬Ãæ¶Ôµ¥ÒýºÅºÍË«ÒýºÅ£¬ÎÒÃÇ¿ÉÄÜ»áÀ§»ó£¬Ê²Ã´Ê±ºòÓõ¥ÒýºÅ£¬Ê²Ã´Ê±ºòÓÃË«ÒýºÅÄØ£¿
    µ¥ÒýºÅ------  ֵΪ×Ö·ûºÍÈÕÆÚµÄʱºò Èç  'you'  '06-june'   »¹ÓÐʹÓÃÁ¬½Ó·û||£¬²åÈë¿Õ¸ñ||' ......

Oracle¸üжàÐÐ

¸üжàÐеIJ½Ö裺
²½Öè¶à£¬µ«Ð§ÂʱȽϸߣº
1¡¢create table ÁÙʱ±í value (select a.id,a.name,b.name,... from table1 a,table2 b where a.id=b.id)
2¡¢É¾³ýtable1ÖеļǼ£¬²»Òªdrop
3¡¢insert into table1 select ÄãÐèÒªµÄ×Ö¶Î from ÁÙʱ±í¡£
select * from tb_ai03
create table tb_ai031 as select * from tb ......

Oracle LongÐÍ

Oracle LongÐÍ
 
1¡¢LONG Êý¾ÝÀàÐÍÖд洢µÄÊǿɱ䳤×Ö·û´®£¬×î´ó³¤¶ÈÏÞÖÆÊÇ2GB¡£
2¡¢¶ÔÓÚ³¬³öÒ»¶¨³¤¶ÈµÄÎı¾£¬»ù±¾Ö»ÄÜÓÃLONGÀàÐÍÀ´´æ´¢£¬Êý¾Ý×ÖµäÖкܶà¶ÔÏóµÄ¶¨Òå¾ÍÊÇÓÃLONGÀ´´æ´¢µÄ¡£
3¡¢LONGÀàÐÍÖ÷ÒªÓÃÓÚ²»ÐèÒª×÷×Ö·û´®ËÑË÷µÄ³¤´®Êý¾Ý£¬Èç¹ûÒª½øÐÐ×Ö·ûËÑË÷¾ÍÒªÓÃvarchar2ÀàÐÍ¡£
4¡¢ºÜ¶à¹¤¾ß£¬°üÀ¨SQL*Plus£¬´ ......

oracleÓû§½âËø

OracleÓû§½âËø
¡¡¡¡Ã¿µ±ÎÒÃÇа²×°ÁËoracleºó,µÚÒ»´ÎÔËÐж¼»á³öÏÖÒ»¸öÓû§±»ËøµÄ´íÎóÌáʾ,´ËʱÐèÒªÎÒÃÇÊÖ¶¯½øÐÐÓû§½âËø,ÏÂÃæÒÔ½âËøscottÓû§ÎªÀý: Ê×ÏÈÔÚÃüÁîÐд°¿ÚÖÐÊäÈë sqlplus sys/sys as sysdba ÕâÀïµÄsysÊÇϵͳÕ˺Å,oracle×Ô´øµÄ,ºóÃæµÄsysÊÇÃÜÂë,Õâ¸öÃÜÂëÔÚÄ㰲װʱÉèÖúõÄ. as sysdba Òâ˼¾ÍÊÇÒÔÕâ¸öÓû§×öΪÊý ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ