What's the difference between instance and server process in Oracle database.

Posted by Summer_More_More_Tea on Server Fault See other posts from Server Fault or by Summer_More_More_Tea
Published on 2010-05-28T04:50:24Z Indexed on 2010/05/28 4:53 UTC
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Hi folks:

I'm now getting familiar with Oracle database. Unfortunately, I'm puzzled by the concept instance and server process.

My question is what's the difference between instance and server process. What's more, what's the life cycle of instance and server process respectively? My textbook at hand is about Oracle 9i, which doesn't give me a clear explanation.

Any reply will be appreciated. Thanks in advance.

Kind regards!

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