DB redo log

From: xiangdongzou <xiangdongzou_at_gmail.com>
Date: Wed, 17 Dec 2014 15:13:15 +0800
Message-ID: <54912D06.8000702_at_gmail.com>


HI all:
As we know,when we shutdown the database cleanly,the database can do a checkpoint.So we don't need redo log againg.In mysql(innodb),we can restart normaly.But oracle database also need redo log group(current), why?

2014-12-17

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Received on Wed Dec 17 2014 - 08:13:15 CET

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