Oracle10g与各版本的连通性
添加时间: 2008-4-28 22:51:09 作者: Oracle指导 阅读次数:11 来源: http://www.d9soft.com
Oracle8.1.5可以连接Oracle10g
Oracle8.1.7也可以连接Oracle10g
Oracle10gR2可以连接Oracle8.1.7,但是不能连接Oracle8.1.5
Oracle10g和Oracle9i各版本可以互连.
简要记录于此:
1.Oracle8.1.5连接Oracle10gR1
oracle:/oracle/oracle8/network/admin>sqlplus /nolog SQL*Plus: Release 8.1.5.0.0 - Production on Wed Apr 5 17:21:30 2006 (c) Copyright 1999 Oracle Corporation. All rights reserved. SQL> conn mlqin/*****@mmsdb Connected. SQL> select * from v$version 2 / BANNER ---------------------------------------------------------------- Oracle Database 10g Enterprise Edition Release 10.1.0.3.0 - 64bi PL/SQL Release 10.1.0.3.0 - Production CORE 10.1.0.3.0 Production TNS for Solaris: Version 10.1.0.3.0 - Production NLSRTL Version 10.1.0.3.0 - Production SQL> exit |
2.Oracle8.1.7连接Oracle10gR2
$ sqlplus /nolog SQL*Plus: Release 8.1.7.0.0 - Production on Wed Apr 5 16:58:05 2006 (c) Copyright 2000 Oracle Corporation. All rights reserved. SQL> conn mlqin/*****@hsstat Connected. SQL> select * from v$version; BANNER ---------------------------------------------------------------- Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi PL/SQL Release 10.2.0.1.0 - Production CORE 10.2.0.1.0 Production TNS for Solaris: Version 10.2.0.1.0 - Production NLSRTL Version 10.2.0.1.0 - Production SQL> exit Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production With the Partitioning, OLAP and Data Mining options |
3.Oracle10gR2连接Oracle8.1.7.4
$ sqlplus /nolog SQL*Plus: Release 10.2.0.1.0 - Production on Wed Apr 5 17:19:01 2006 Copyright (c) 1982, 2005, Oracle. All rights reserved. SQL> conn mlqin/*****@test8 Connected. SQL> select * from v$version; BANNER ---------------------------------------------------------------- Oracle8i Enterprise Edition Release 8.1.7.4.0 - 64bit Production PL/SQL Release 8.1.7.4.0 - Production CORE 8.1.7.0.0 Production TNS for Solaris: Version 8.1.7.4.0 - Production NLSRTL Version 3.4.1.0.0 - Production SQL> |
4.Oracle10gR2不能连接Oracle8.1.5
$ sqlplus /nolog SQL*Plus: Release 10.2.0.1.0 - Production on Wed Apr 5 17:09:38 2006 Copyright (c) 1982, 2005, Oracle. All rights reserved. SQL> conn mlqin/****@199 ERROR: ORA-03134: Connections to this server version are no longer supported. |
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