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Oracle DB Upgrade Assistant是否可以将10g服务器上的数据库升级到11g服务器

[英]Will Oracle DB Upgrade assistant work to upgrade database on 10g server to 11g server

原文 2011-10-10 15:28:17 2 3 database/ oracle/ oracle10g/ migration/ oracle11g

I have a Oracle server running 10g with various databases. 我有一台运行10g且具有各种数据库的Oracle服务器。

I have a Oracle server running 11g with no databases. 我有一台没有数据库的运行11g的Oracle服务器。

Can I use the Database Upgrade Assistant to upgrade one of the 10g databases onto the 11g server? 我可以使用数据库升级助手将10g数据库之一升级到11g服务器吗？

When I open the Database Upgrade Assistant it says pick a database but none are listed. 当我打开数据库升级助手时，提示选择数据库，但未列出任何数据库。 I added an entry to TNS to see if that would do anything but it didn't. 我在TNS上添加了一个条目，以查看是否可以执行任何操作，但不能执行任何操作。

Thanks for the help 谢谢您的帮助

3 个解决方案

DBUA upgrades database from 10.2.0.5.0 to 11.1.0.7, 11.2.0.2, 11.2.0.3 and 11.2.0.4 in 11g series. DBUA将11g系列中的数据库从10.2.0.5.0升级到11.1.0.7、11.2.0.2、11.2.0.3和11.2.0.4。 If you start dbua from any one of the above 11g versions, then your source db must from one of listed previous version otherwise it will not list. 如果您从上述11g版本中的任何一个开始dbua，则您的源数据库必须从列出的先前版本之一开始，否则将不会列出。

Do you have an entry in the oratab file (usually in /etc on Linux or in /var/opt/oracle on Solaris ) for the 10g database to be upgraded? 在oratab文件中（通常在Linux上的/ etc中或在Solaris上的/ var / opt / oracle中）中是否有要升级的10g数据库的条目？ I believe dbua uses the oratab file for that. 我相信dbua为此使用了oratab文件。 The source database will need to be restarted at the beginning of the upgrade process and will be inaccessible during the migration. 源数据库将需要在升级过程开始时重新启动，并且在迁移过程中将无法访问。 To avoid issues during the upgrade procedure you should run the pre-upgrade info script. 为了避免在升级过程中出现问题，您应该运行升级前的信息脚本。

Database Upgrade Assistant will upgrade a database from 10g to 11g. Database Upgrade Assistant将数据库从10g升级到11g。 It will not migrate that database from one server to another server. 它不会将该数据库从一台服务器迁移到另一台服务器。