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31-DEC-2009 15:01:33 * (CONNECT_DATA=(SID=*****)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))) * (ADDRESS=(PROTOCOL=tcp)(HOST=***********)(PORT=40707)) * establish * TNS-12500: TNS:listener failed to start a dedicated server process
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   TNS-00510: Internal limit restriction exceeded
    IBM/AIX RISC System/6000 Error: 11: Resource temporarily unavailable
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ORACLE SQLÐÔÄÜÓÅ»¯ÏµÁÐ (Ò») 
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a. RULE (»ùÓÚ¹æÔò) b. COST (»ùÓڳɱ¾) c. CHOOSE (Ñ¡ÔñÐÔ)
 ÉèÖÃȱʡµÄÓÅ»¯Æ÷,¿ÉÒÔͨ¹ý¶Ôinit.oraÎļþÖÐOPTIMIZER_MODE²ÎÊýµÄ¸÷ÖÖÉùÃ÷,ÈçRULE,COST,CHOOSE,ALL_ROWS,FIRST_ROWS . Ä㵱ȻҲÔÚSQ ......

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¡¡¡¡2.ÅäÖÃjdk»·¾³±äÁ¿(°²×°Ä¿Â¼:D:\tools\java\jdk1.6.0_07):
¡¡¡¡1). JAVA_HOME = D:\tools\java\jdk1.6.0_07;
¡¡¡¡2). PathµÄ×îÇ°Ãæ×·¼Ó"D:\tools\java\jdk1.6.0_07\bin;D:\tools\java\jre1.6.0_07\bin";
¡¡¡¡3). CLASSPATH = D:\tools\java\jdk1.6.0_07\lib;D:\tools\java\jdk1.6.0_07\lib\too ......

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create global temporary table TMPA
(
  ID   INTEGER,
  NAME VARCHAR2(10)
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on commit preserve rows;
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insert into tmpa select 1,'aa' from dual;
insert into tmpa select 1,'bb ......
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