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DB 2009-10-28 18:00 ÔĶÁ56 ÆÀÂÛ0
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Oracle 11g 11.1.0.7
ftp://updates.oracle.com/6890831/p6890831_111070_AIX5L_1of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_AIX5L_2of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_HPUX-64_1of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_HPUX-64_2of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_HPUX-IA64_1of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_HPUX-IA64_2of2.zip
ftp://updates.oracle.com/6890831/p6890831_111070_Linux-x86-64.zip
ftp://updates.oracle.com/6890831/p6890831_111070_Linux-x86.zip
ftp://updates.oracle.com/6890831/p6890831_111070_MSWIN-x86-64.zip
ftp://updates.oracle.com/6890831/p6890831_111070_SOLARIS64.zip
ftp://updates.oracle.com/6890831/p6890831_111070_Win32.zip
Oracle 10g 10.2.0.4
ftp://updates.oracle.com/6810189/p6810189_10204_AIX5L.zip
ftp://updates.oracle.com/6810189/p6810189_10204_AXP.zip
ftp://updates.oracle.com/6810189/p6810189_10204_BS2000.zip
ftp://updates.oracle.com/6810189/p6810189_10204_BS2000SX.zip
ftp://updates.oracle.com/6810189/p6810189_10204_HPUX-64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_HPUX-IA64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_IBMPower.zip
ftp://updates.oracle.com/6810189/p6810189_10204_ItaniumVMS.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Linux-IA64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Linux-x86-64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Linux-x86.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Linux-zSer.zip
ftp://updates.oracle.com/6810189/p6810189_10204_MSWIN-x86-64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Solaris-64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Solaris86-64.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Solarisx86.zip
ftp://updates.oracle.com/6810189/p6810189_10204_Win32.zip
Oracle 10g 10.2.0.3
ftp://upda
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ÖÜÎåÍíÉÏ»»ÁË·þÎñÆ÷£¬ÖÜÒ»ÔçÉÏ·¢ÏÖ³¬ÉùµÄ¹¤×÷Õ ......
SELECT EXECUTIONS , DISK_READS, BUFFER_GETS,
¡¡¡¡ROUND((BUFFER_GETS-DISK_READS)/BUFFER_GETS,2) Hit_radio,
¡¡¡¡ROUND(DISK_READS/EXECUTIONS,2) Reads_per_run,
¡¡¡¡SQL_TEXT
¡¡¡¡from V$SQLAREA
¡¡¡¡WHERE EXECUTIONS>0
¡¡¡¡AND BUFFER_GETS > 0
¡¡¡¡AND (BUFFER_GETS-DISK_READS)/BUFFER_GETS ......
create or replace procedure getok
as
cursor mycur is select ids,name from aaa where name not in (select names from ok);
vempno aaa.ids%type;
vename aaa.name%type;
begin
open mycur;
loop
fetch mycur into vempno,vename;
exit when mycur%notfound;
if mycur%found then
insert ......
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exp system/jade@JADE_166.111.134.26 file=d:\jade.dmp statistics=none
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systeÊÇÓû§Ãû
jadeÊÇÃÜÂë
JADE_166.111.134.26ÊÇSID±êʾ
file=d:\jade.dmp Êǵ¼³öÎļþµÄ·¾¶¼°ÎļþÃû
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imp system/jade@JADE_166.111.134.26 file=d:\jade.dmp fromuser=syst ......
1.»ØÍËÊÂÎñ
×îºÃÉèÖÃÒ»¸ö±£´æµã£¬Àýsavepoint a,»òÕßÖ´ÐÐ exec dbms_transaction.savepoint('a')(Ö´ÐÐǰÐèÒªÖ´ÐÐset serveroutput onÓï¾ä)£»È¡Ïû²¿·ÖÊÂÎñ¾Í¿ÉÒÔʹÓÃrollback to a,»òÕßÖ´ÐÐexec dbms_transaction.rollback_savepoint('a');È¡ÏûÈ«²¿ÊÂÎñ¿ÉÒÔÖ´ÐÐrollback,»òÕßexec dbms_transaction.rollback;
2.Ö»¶ÁÊÂÎñ
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