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I had to connect my Oracle 10g XE (10.2.0.1) with Visual Studio 2012.

Since I found that 10g is not compatible now, so I want to migrate it to higher version - 12c.

I have successfully installed Oracle 12c Enterprise Edition, but it's upgrade assistant says that you have to upgrade your 10g (10.2.0.1) to the version 10.2.0.5, then DB can be migrated to 12c.

Question: How to upgrade Oracle 10.2.0.1 to 10.2.0.5 ?

I couldn't find the patch links from internet, I have searched a lot on the internet but didn't not get an amazing solution that resolves my problem in one shot.

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2 回答 2

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此消息是安装程序中的错误。它适用于 Oracle 的其他版本（例如标准版），但 XE 没有 10.2.0.5 这样的版本。即使支付了 Oracle 支持合同，metalink 上也根本没有这样的版本。您需要像这个问题中描述的那样导出导入。

于 2014-07-20T09:48:46.670 回答
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你需要一个metalink账号才能下载这个补丁（合法）；导出数据库并将其导入新的 12c 实例可能更容易。

于 2014-07-03T07:49:28.687 回答