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  lsnrctl stop
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¡¡¡¡ Sql Server: SELECT abs(-1) value
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¡¡¡¡ Oracle: SELECT ceil(-1.001) value from dual
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¡¡¡¡ Sql Server: SELECT f ......

oracle±í¿Õ¼äѧϰ

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select distinct t.contents from dba_tablespaces t;
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select t.name,t1.name
from v$tablespace ......

Oracle 10.2.0.3 Patch°²×°

      Oracle 10.2.0.1µÄPatchµµÖð½¥ÐγÉÁ˼Ò×åÌåϵÁË,ÏÖÔÚÈôó¼ÒÀ´ÈÏʶһÏÂÕâ¸öÌåϵ°É!µ½Ä¿Ç°Ëù·¢²¼µÄÖ÷ÒªµÄPatchÓÐ10.2.0.2,10.2.0.3,10.2.0.4,10.2.0.4.1,10.2.0.4.2,10.2.0.4.3,10.2.0.5.
      ֮ǰÔÚ32λºÍ64λLinuxϰ²×°Á˽ÏΪÎȶ¨µÄOracle 10G for Linux x86º ......

help!ORACLE RMAN»Ö¸´ÎÊÌâORA 01152 ORA 01110

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{
allocate channel ch00 type 'sbt_tape' parms="ENV=(NB_ORA_CLIENT=zjddms1)";
set newname for datafile 1 to '/oradata/zjdms/1.dbf';
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set newname for datafile 23 to '/oradata/test/23.dbf';
set newname for datafile 24 to '/oradata/test/24.dbf';
restore databas ......

oracle wait event:cursor: pin S wait on X

oracle wait event:cursor: pin S wait on X
cursor: pin S wait on XµÈ´ýʼþµÄ´¦Àí¹ý³Ì
http://database.ctocio.com.cn/tips/114/8263614_1.shtml
cursor: pin S wait on XµÈ´ý£¡
http://www.itpub.net/viewthread.php?tid=1003340
½â¾öcursor: pin S wait on X ÓÐʲôºÃ°ì·¨:
http://www.itpub.net/thread-1163543 ......
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