April 1999
Intermediate to advanced
584 pages
23h 17m
English
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Cold backup
A cold backup is a physical backup of all datafiles and control files taken while the database is down and while all of its files are closed (cold). A complete cold backup of all database and control files can be used to recreate the database as of the time of the cold backup. If redo logs and archive log files exist, they may be used with a cold backup to bring the database back up to the time of the last committed transaction.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.