Oracle10g与各版本的连通性

文章作者 100test 发表时间 2007:03:14 13:43:57
来源 100Test.Com百考试题网

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:r *P\|*nKm7Cv
k8[本资料来源于贵州学习网 http://www.gzu521.com]r *P\|*nKm7Cv
k8

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> 0select * from v$version
2 /

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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