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

Oracle PackageÖд洢¹ý³Ì·µ»ØÓαê

Ò»¡¢Oracle PackageµÄ×÷ÓÃ
1¡¢¶¨ÒåÓë˵Ã÷
  a. Ïà¹Ø¶ÔÏó£¨×Ô¶¨ÒåÀàÐÍ¡¢º¯Êý¡¢´æ´¢¹ý³ÌµÈ£©µÄ·â×°
  b. ³ÌÐò°üµÄ¸÷²¿·Ö
    - ³ÌÐò°ü¹æ¸ñ˵Ã÷
          ÉùÃ÷×Ó³ÌÐò
   - ³ÌÐò°üÖ÷Ìå
          ¶¨Òå×Ó³ÌÐò
2¡¢Ê¹ÓóÌÐò°üµÄÓŵã
  - Ä£¿é»¯
  - ¸üÇáËɵÄÓ¦ÓóÌÐòÉè¼Æ
  - ÐÅÏ¢Òþ²Ø
  - ÐÂÔö¹¦ÄÜ
  - ÐÔÄܸü¼Ñ
3¡¢¹«ÓÐÏîºÍ˽ÓÐÏîµÄÇø±ð
¹«ÓÐÏÔÚ³ÌÐò°ü˵Ã÷²¿·Ö¶¨ÒåµÄ±äÁ¿¡¢¹ý³Ì¡¢º¯Êý
˽ÓÐÏÔÚ³ÌÐò°üÖ÷Ì岿·Ö¶¨ÒåµÄ±äÁ¿¡¢¹ý³Ì¡¢º¯Êý
¹«ÓÐÏî                          ˽ÓÐÏî
¿ÉÒÔÔÚ³ÌÐò°üÖ®ÍâÒýÓà                  ²»ÄÜÔÚ³ÌÐò°üÖ®ÍâÒýÓÃ
ÊÇÔÚ³ÌÐò°ü¹æ¸ñ˵Ã÷Öж¨ÒåµÄ                ÊÇÔÚ³ÌÐò°üÖ÷ÌåÖж¨ÒåµÄ
ÓÃÓÚÈ«¾ÖÄ¿µÄ                       ÓÃÓÚ¾Ö²¿Ä¿µÄ  
 
¶þ¡¢¶¨ÒåPackage
ÓÃÓÚ¶¨ÒåPackageÖÐʹÓõÄ×Ô¶¨ÒåÀàÐÍ¡¢º¯Êý¡¢´æ´¢¹ý³ÌµÈ...
ʾÀý£º
CREATE OR REPLACE PACKAGE PKG_SYS_SEARCH is
       --¶¨Òå·µ»ØµÄÓαê
       TYPE VLD_RESULT IS REF CURSOR;
       --´ø·µ»ØÀàÐÍΪÓαê±äÁ¿µÄ´æ´¢¹ý³Ì
       PROCEDURE GET_SEARCH_RESULT(SEARCH_CONDITION IN VARCHAR2,RETURN_VAL OUT VLD_RESULT);
END PKG_SYS_SEARCH;
Èý¡¢Íê³ÉPackage Body
¶ÔPackageÖеÄ×Ô¶¨ÒåÀàÐÍ¡¢º¯Êý¡¢´æ´¢¹ý³ÌµÈ¶ÔÏóµÄ¾ßÌåʵÏÖ¡£
ʾÀý£º
CREATE OR REPLACE PACKAGE BODY PKG_SYS_SEARCH
AS
  PROCEDURE GET_SEARCH_RESULT(SEARCH_CONDITION IN VARCHAR2,RETURN_VAL OUT VLD_RESULT)
  AS
  BEGIN
    --ÉèÖ÷µ»ØÖµ
   


Ïà¹ØÎĵµ£º

oracle imp\exp Óï·¨¼ò½é

ORACLE EXP/IMP ²ÎÊýÏê½â
2008-01-09 18:16
ORACLE EXP/IMP ²ÎÊýÏê½â
===========================================================
×÷Õß: magic21(http://magic21.itpub.net)
·¢±íÓÚ: 2007.09.27 10:46
·ÖÀà: ÈÕ»ýÔÂÀÛ
³ö´¦: http://magic21.itpub.net/post/5324/400048
-------------------------------------- ......

oracle imp\exp Óï·¨¼ò½é2

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏ൱ÓÚoracleÊý¾Ý»¹Ô­Ó뱸·Ý¡£expÃüÁî¿ÉÒÔ°ÑÊý¾Ý´ÓÔ¶³ÌÊý¾Ý¿â·þÎñÆ÷µ¼³öµ½±¾µØµÄdmpÎļþ£¬impÃüÁî¿ÉÒÔ°ÑdmpÎļþ´Ó±¾µØµ¼Èëµ½Ô¶´¦µÄÊý¾Ý¿â·þÎñÆ÷ÖС£ ÀûÓÃÕâ¸ö¹¦ÄÜ¿ÉÒÔ¹¹½¨Á½¸öÏàͬµÄÊý¾Ý¿â£¬Ò»¸öÓÃÀ´²âÊÔ£¬Ò»¸öÓÃÀ´ÕýʽʹÓá£
 
Ö´Ðл·¾³£º¿ÉÒÔÔÚSQLPLUS.EXE»òÕßDOS£¨ÃüÁîÐУ©ÖÐÖ´ÐУ¬
......

Oracle PL/SQL¹ÜÀíLDAP·þÎñÆ÷(DBMS_LDAP°üµÄʹÓÃ)

Á˽âLDAP

LDAPÊÇLight Directory Access ProtocolÇáÁ¿¼¶Ä¿Â¼·ÃÎÊЭÒéµÄ¼ò³Æ£¬LDAPÓëÊý¾Ý¿âÓкܴóµÄÇø±ð£¬ËüµÄÊý¾ÝÊÇÊ÷×´µÄ£¬¶øÇÒÿ¸ö½ÚµãµÄÊôÐÔÒ²±È½Ï¹Ì¶¨¡£
LDAPЭÒéÖÐÓÃdn±íʾһÌõ¼Ç¼µÄλÖã¬dc±íʾһÌõ¼Ç¼ËùÊôÇøÓò£¬ou±íʾһÌõ¼Ç¼ËùÊô×éÖ¯£¬cn±íʾһÌõ¼Ç¼µÄÃû³Æ£¬uid±íʾһÌõ¼Ç¼µÄID£¬ÆäÖÐdnÊǸù¾ ......

SqlServer,Oracle ³£Óú¯Êý±È½Ï


SqlServer,Oracle ³£Óú¯Êý±È½Ï
 
Êýѧº¯Êý£º
1.¾ø¶ÔÖµ
¡¡¡¡ Sql Server: SELECT abs(-1) value
¡¡¡¡ Oracle: SELECT abs(-1) value from dual
2.È¡Õû(´ó)
¡¡¡¡ Sql Server: SELECT ceiling(-1.001) value
¡¡¡¡ Oracle: SELECT ceil(-1.001) value from dual
3.È¡Õû£¨Ð¡£©
¡¡¡¡ Sql Server: SELECT f ......

Oracle TRANSLATEÓ÷¨

Óï·¨£ºTRANSLATE(expr,from,to)
expr: ´ú±íÒ»´®×Ö·û£¬from Óë to ÊÇ´Ó×óµ½ÓÒÒ»Ò»¶ÔÓ¦µÄ¹ØÏµ£¬Èç¹û²»ÄܶÔÓ¦£¬ÔòÊÓΪ¿ÕÖµ¡£
¾ÙÀý£º
select translate('abcbbaadef','ba','#@') from dual¡¡£¨b½«±»££Ìæ´ú£¬a½«±»£ÀÌæ´ú£©
select translate('abcbbaadef','bad','#@') from dual¡¡£¨b½«±»££Ìæ´ú£¬a½«±»£ÀÌæ´ú£¬d¶ÔÓ¦µÄÖµÊÇ¿Õ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ