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关于单实例从32位迁移到64位的说明，参考如下Blog：OracleConvert a 32-bit Database to 64-bit Database（32位 转到 64位）说明http://blog.csdn.net/tianlesoftware/article/details/7252742在这篇Blog 演示第一种方法：直接copy datafile进行迁移。一.测试环境：Source： DB：11.2.0.3 32 位 OS: Oracle Linux 6.1 32 位 IP:192.168.3.200 ORACLE_HOME： [oracle@tianlesoftware ~] 阅读全文
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在Oracle 11g安装中，会经常遇到如下2种问题：Oracle 11gORA-00845: MEMORY_TARGET not supported on this system 说明http://blog.csdn.net/tianlesoftware/article/details/7256984[INS-35172]Target database memory (XXMB) exceeds the systems available shared memory({0}MB) 解决方法http://blog.csdn.net/tianlesoftware/article/details/ 阅读全文
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启动Oracle 11gR2后报错：ORA-00845rac1:/home/oracle> sqlplus / as sysdba;SQL*Plus: Release 11.2.0.3.0 Production onTue Feb 14 09:11:41 2012Copyright (c) 1982, 2011, Oracle. All rights reserved.Connected to an idle instance.SQL> startupORA-00845: MEMORY_TARGET not supported onthis system这个错误之前已经处理过，因为 阅读全文
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在Fedora 16 x64上装oracle 11gR2时遇到同样的问题，记录下。Problem:======During relinking operation OUI will fail and in $ORACLE_HOME/install/make.log you will find following error./u01/app/dev/Middleware/agent11g/lib/libnnz11.so: could not read symbols: Invalid operationcollect2: ld returned 1 exit statusmake[1]: 阅读全文