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select userenv('language') from dual;
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export NLS_LANG="SIMPLIFIED CHINESE_CHINA.ZHS16GBK"
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[oracle@testdb2 ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on ÐÇÆÚÈý 5ÔÂ 20 08:56:15 2009
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> conn / as sysdba
Connected.
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup mount
ORACLE instance started.
Total System Global Area 285212672 bytes
Fixed Size 1218968 bytes
Variable Size 79693416 bytes
Database Buffers 197132288 bytes
Redo Buffers 7168000 bytes
Database mounted.
SQL> alter database noarchivelog;
Database altered.
SQL> ALTER SESSION SET SQL_TRACE=TRUE;
Session altered.
SQL> ALTER SYSTEM ENABLE RESTRICTED SESSION;
System altered.
SQL> ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;
System altered.
SQL> ALTER SYSTEM SET AQ_TM_PROCESSES=0;
System altered.
SQL> ALTER DATABASE OPEN;
Database altered.
SQL> ALTER DATA
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load data
infile 'c:\loader.txt'
append
into table tester.mm(
m1 position(1:3) char,
m2 position(5:7) char)
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sqlldr tester/test control=c:\loade ......
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Èç¹ûÓÐÒ»¸ö²éѯ±àдΪSELECT * from EMP WHERE EMPNO = 1234£¬×Ô¶¯°ó¶¨Æ÷»áÇÄÎÞÉùÏ¢µØ°ÑËü¸Äд³É
SELECT * from EMP WHERE EMPNO = :x¡£ÕâȷʵÄܶ¯Ì¬µØ´ó´ó¼õÉÙÓ²½âÎöÊý£¬²¢¼õÉÙÇ°ÃæÌÖÂÛµ ......
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×÷Õß: wmlm(http://wmlm.itpub.net)
·¢±íÓÚ:2008.12.02 18:17
·ÖÀà: oracle
³ö´¦£ºhttp://wmlm.itpub.net/post/12871/474762
---------------------------------------------------------------
rm -Rf /etc/oratab
rm -Rf /et ......