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

ORACLEµ¼Èëµ¼³öÃüÁî½âÎö

±¾ÎĶÔOracleÊý¾ÝµÄµ¼Èëµ¼³ö imp ,exp Á½¸öÃüÁî½øÐÐÁ˽éÉÜ, ²¢¶ÔÆäÏàÓ¦µÄ²ÎÊý½øÐÐÁË˵Ã÷,È»ºóͨ¹ýһЩʾÀý½øÐÐÑÝÁ·,¼ÓÉîÀí½â.
ÎÄÕÂ×îºó¶ÔÔËÓÃÕâÁ½¸öÃüÁî¿ÉÄܳöÏÖµÄÎÊÌâ(ÈçȨÏÞ²»¹»,²»Í¬oracle°æ±¾)½øÐÐÁË̽ÌÖ,²¢Ìá³öÁËÏàÓ¦µÄ½â¾ö·½°¸;
±¾ÎIJ¿·ÖÄÚÈÝժ¼×ÔÍøÂç,¸ÐÐ»ÍøÓѵľ­Ñé×ܽá;
Ò».˵Ã÷
   oracle µÄexp/impÃüÁîÓÃÓÚʵÏÖ¶ÔÊý¾Ý¿âµÄµ¼³ö/µ¼Èë²Ù×÷;
   expÃüÁîÓÃÓÚ°ÑÊý¾Ý´ÓÔ¶³ÌÊý¾Ý¿â·þÎñÆ÷µ¼³öÖÁ±¾µØ,Éú³ÉdmpÎļþ;
   impÃüÁîÓÃÓڰѱ¾µØµÄÊý¾Ý¿âdmpÎļþ´Ó±¾µØµ¼Èëµ½Ô¶³ÌµÄOracleÊý¾Ý¿âÖС£
¶þ.Óï·¨
¿ÉÒÔͨ¹ýÔÚÃüÁîÐÐÊäÈë imp help=y »ñÈ¡impµÄÓï·¨ÐÅÏ¢:
=============================================================================
C:\Documents and Settings\auduser>imp help=y
Import: Release 9.0.1.1.1 - Production on ÐÇÆÚ¶þ 5ÔÂ 20 18:21:57 2008
(c) Copyright 2001 Oracle Corporation. All rights reserved.
¿ÉÒÔͨ¹ýÊäÈë IMP ÃüÁîºÍÄúµÄÓû§Ãû/¿ÚÁî
ºó½ÓÓû§Ãû/¿ÚÁîµÄÃüÁî:
Àý³Ì: IMP SCOTT/TIGER
»òÕß, ¿ÉÒÔͨ¹ýÊäÈë IMP ÃüÁîºÍ¸÷ÖÖ²ÎÊýÀ´¿ØÖÆ“µ¼Èë”
°´ÕÕ²»Í¬²ÎÊý¡£ÒªÖ¸¶¨²ÎÊý£¬Äú¿ÉÒÔʹÓùؼü×Ö:
¸ñʽ: IMP KEYWORD=value »ò KEYWORD=(value1,value2,...,vlaueN)
Àý³Ì: IMP SCOTT/TIGER IGNORE=Y TABLES=(EMP,DEPT) FULL=N
»ò TABLES=(T1: P1,T1: P2)£¬Èç¹û T1 ÊÇ·ÖÇø±í
USERID ±ØÐëÊÇÃüÁîÐÐÖеĵÚÒ»¸ö²ÎÊý¡£
¹Ø¼ü×Ö˵Ã÷£¨Ä¬ÈÏ£©        ¹Ø¼ü×Ö      ˵Ã÷£¨Ä¬ÈÏ£©
--------------------------------------------------------------------------
USERID   Óû§Ãû/¿ÚÁî           FULL         µ¼ÈëÕû¸öÎļþ (N)
BUFFER   Êý¾Ý»º³åÇø´óС         fromUSER     ËùÓÐÈËÓû§ÃûÁбí
FILE     ÊäÈëÎļþ (EXPDAT.DMP)    TOUSER       Óû§ÃûÁбí
SHOW     Ö»ÁгöÎļþÄÚÈÝ (N) TABLES      ±íÃûÁбí
IGNORE   ºöÂÔ´´½¨´íÎó (N)    RECORDLENGTH IO ¼Ç¼µÄ³¤¶È
GRAN


Ïà¹ØÎĵµ£º

oracle´æ´¢¹ý³Ì

create or replace procedure inserttestdata
(
   v_count        in   number,
   v_startuserid  in   varchar2,
   v_returnval    out  number )
as
   v_opertime    ......

oracle·ÖÒ³¾ÍÓÃÕâÒ»¾ä

·ÖÒ³µÄ×ÚÖ¼ÊÇ¿ØÖƲéѯ³öÀ´µÄÊý¾Ý¸öÊý£¬ÏÂÃæÕâÌõÓï¾ä¶ÔÓÚOracle·ÖÒ³ÒѾ­×ã¹»ÁË¡£
£¨×¢£º¸ÃÓï¾äÖ»ÄÜÓÃÓÚOracle£©
SELECT * from (SELECT temp.*, ROWNUM RN from (SELECT * from USERS ORDER BY ID DESC) temp) WHERE RN > 0 AND RN <= 10
SELECT *  
  from (SELECT AA.*, ROWNUM RN   ......

J2EEÓ¦ÓÃÖÐÓëOracleÊý¾Ý¿âµÄÁ¬½Ó

ÔÚJ2EEÓ¦ÓóÌÐò¿ª·¢ÖУ¬Ó¦ÓóÌÐòÓëÊý¾Ý¿âÁ¬½ÓµÄ½¨Á¢ÊÇÎÒÃǾ­³£Óöµ½µÄÎÊÌâÖ®Ò»¡£ÔÚÕâÀïÎÒÖ÷Ҫ̸̸ÔÚ±¾µØÓ¦ÓóÌÐòÖÐͨ¹ýOCI·½Ê½¡¢thin·½Ê½ºÍJdbcOdbcÇÅ·½Ê½Á¬½ÓOracleÊý¾Ý¿â£¬ÔÚiPlanet Application Server 6.5ºÍSun Java System Application Server 7ÖжÔOracleÊý¾Ý¿âÁ¬½Ó³ØµÄÅäÖÃÒÔ¼°Ó¦ÓÃÖÐÈçºÎ´ÓÁ¬½Ó³ØÖлñµÃÁ¬½Ó
Ò»¡¢±¾µ ......

OracleÅäÖñ¾µØNet·þÎñÃû

Ò».ÅäÖñ¾µØNet·þÎñÃûÊǸÉʲôÓõģ¿
Èç¹ûҪͨ¹ýÍøÂç·ÃÎÊOracleÊý¾Ý¿â»òÆäËû·þÎñ£¬¾Í»áÓõ½Net·þÎñÃû¡£Oracle Net
Configuration AssistantÔÊÐíʹÓÃÓɱ¾µØÃüÃû½âÎöµÄÍøÂç·þÎñÃû¡£
¶þ.ÔõÑùÅäÖñ¾µØNet·þÎñÃû£¿
1.´ò¿ª->³ÌÐò/Oracle - OraClient10g_home1/ÅäÖúÍÒÆÖ²¹¤¾ß/Net
Configuration Assistant´ò¿ªNet Co ......

Oracle 10g Êý¾Ý¿â°²×°¼°ÅäÖÃ

1¡¢°²×°
2¡¢´´½¨“±¾µØNet·þÎñÃû”
3¡¢PLSQL Developer Á¬½Ó²âÊÔ
4¡¢´´½¨±í¿Õ¼ä
1.´ò¿ªsqlplus¹¤¾ß£º
sqlplus /nolog
2. Á¬½ÓÊý¾Ý¿â£º
conn /as sysdba
3. ´´½¨±í¿Õ¼ä£º
create tablespace camds datafile 'D:\oracle\product\10.2.0\oradata\camds\camds.dbf' size  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ