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 Transaction log needed when full backup is done?

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Elidas
Starting Member

33 Posts

Posted - 2008-04-30 : 06:23:17
Please correct me if I am wrong with this:

I am using SQL Server 2000, when I do a backup I use the database maintenance plan at enterprise manager. I select my database and then I schedule the complete backup and transaction log backup to "everyday at 22:00:00"
My question is, do I really need to do the transaction log backup? If I am not wrong with the complete backup I can already recover all my data, the transaction log backup is useless if done at the same time that I do the complete backup, right?

X002548
Not Just a Number

15586 Posts

Posted - 2008-04-30 : 08:56:18
It's up to you

Do you care that you can't recover data?

Then a nightly backup is fine

For PROD, I usually back up every 10 minutes



Brett

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rmiao
Master Smack Fu Yak Hacker

7266 Posts

Posted - 2008-04-30 : 23:08:09
Log backup will truncate committed transactions from log file, otherwise log file will grow to unreasonable size.
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