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1.µ¼ÈëÊý¾ÝÃüÁimp userid=fkprod/fkprod full=y file=xxx.dmp
2.µ¼³öÊý¾Ý¿â¶ÔÏóÃüÁ
ʹÓÃtools--->export user objectÖ»Äܵ¼³öÊý¾Ý±í½Å±¾²»ÄÜ´ø³öÊý¾Ý,
»òÕßʹÓÃexp user/pwd file=/dir/xxx.dmp log=xxx.log full=y commit=y ignore=y
×¢Ò⣺Èç¹ûÄãÒªÔ¶³ÌµÇ¼µ½Êý¾Ý¿â·þÎñÆ÷µ¼³ö£¬¿ÉÒÔÔÚ±¾µØSQLPLUS×öÈçÏÂÃüÁ
>1.µÚÒ»ÖÖ·½·¨ÔÚSQLPULS£º
conn user/pwd@schema
$exp user/pwd file=/dir/xxx.dmp log=xxx.log full=y commit=y ignore=y
>2.ÔÚwindows²Ù×÷ϵͳµÄcmd ÃüÁîÐд°¿ÚÖÐ,Ö±½ÓʹÓÃimpºÍexp¼´¿É.
>3.ÔÚlinuxÏÂ, ÒÔoracleÓû§µÇ¼,ÔÚÖÕ¶ËÖÐÖ±½ÓÊäÈëimpºÍexp¾Í¿ÉÒÔ.
3.ɾ³ýÓû§ÓëÆä¶ÔÏó£ºdrop user username cascade
4. ¸øÓû§·ÖÅä½ÇÉ«£ºGRANT CREATE USER,DROP USER,ALTER USER ,CREATE ANY VIEW ,
   DROP ANY VIEW,EXP_FULL_DATABASE,IMP_FULL_DATABASE,
      DBA,CONNECT,RESOURCE,CREATE SESSION  TO Óû§Ãû
5.´´½¨Ò»¸öÓû§£ºcreate user "XXXX" identified by "XXXX"  ×¢Ò⣺ÕâÀïµÄÓû§ÃûºÍÃÜÂëÒ»¶¨ÒªÓôóд
¸ü¶àµÄʹÓÃÇë²Î¿¼Ò»Ï¼¸ÖÖ·½Ê½
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$ exp        //  È»ºó°´ÌáʾÊäÈëËùÐèÒªµÄ²ÎÊý
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$ exp user/pwd@dbname file=/oracle/test.dmp full=y    //  ÃüÁîÐÐÖÐÊäÈëËùÐèµÄ²ÎÊý
 
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$ exp parfile=username.par    //  ÔÚ²ÎÊýÎļþÖÐÊäÈëËùÐèµÄ²ÎÊý
²ÎÊýÎļþ username.par ÄÚÈÝ userid=username/userpassword buffer=8192000
compress=n grants=y
file=/oracle/test.dmp full=y
 
3.  ÈýÖÖģʽ
 
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$ exp user/pwd file=/dir/xxx.dmp log=xxx.log tables=table1,table2
µ¼³öijÕűíµÄ²¿·ÖÊý¾Ý
$ exp user/pwd file=/dir/xxx.dmp log=xxx.log tables=table1 query=\”where col1=\’…\’
and col2 \<…\”
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µ¼ÈëÒ»ÕÅ»ò¼¸Õűí
$  imp  user/pwd  file=/dir/xxx.dmp  log=xxx.log  tables=table1,table2  fromuser=dbuser touser=dbuser2 commit=y ignore=y
 
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ÒòΪºÜÉÙÓõ½, ËùÒÔ¼¸ºõÍü¼ÇÁËÕ⼸¸öº¯Êý, ²»¹ýËüÃÇ»¹ÊǺÜÓÐÓõÄʹÓÃËüÃÇ¿ÉÒÔ´ó´ó¼ò»¯Ò»Ð©SQLÎĵÄÓï·¨, ÖÁÓÚЧÂÊÎÊÌâ, ÈçCCWËù˵ËüÃǺÍEXISTS, IN Ö®ÀàûÓÐʲô²î±ð, ¶øÇÒÒª¾ßÌåÎÊÌâ¾ßÌå·ÖÎö
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1. SELECT * from TABLEA WHERE FLD > AL ......

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* £¨2£©±¾ÀýÖÐSQLΪ¸üÐÂÓï¾ä£¬¹Ê´ËʹÓÃÔØÌåµÄexecuteUpdate·½·¨£¬²¢ÇÒ·µ»ØÊÜÓ°Ïì¼Ç¼Êý
* (3) ÅäÖÃÁ¬½ÓORACLEµÄodbcÊý¾ÝÔ´ora
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OracleÓû§¹ÜÀí

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create tablespace Ãû³Æ
(
datafile='·¾¶\Ãû³Æ.ora',
size='50M',
autoextend='on'
)
/
--´´½¨ÁÙʱ±í¿Õ¼ä
create temporary tablespace Ãû³Æ
(
tempfile='·¾¶\Ãû³Æ.ora',
size='50M',
autoextend='on'
)
/
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create user Óû§Ãû  idtenified  by ÃÜÂë
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