June 2002
Intermediate to advanced
736 pages
17h 21m
English
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Chapter 15. Database Backup and Recovery
Things break. When a new database is created or a new application goes online, everything is fresh and new—and running as designed. But the environment changes over time. New hardware and software is added, along with more users, more data, more requirements—more, more, more. Systems wear down as they are taxed on a daily basis to deliver service.
The DBA must be prepared for situations where a failure impacts the availability, integrity, or usability of a database. Reacting to failures and service disruptions is a key component of the DBA's job. The ability of the DBA to react accordingly depends directly on his having a well-planned ...
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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.