February 2013
Beginner
432 pages
10h 19m
English
Content preview from Microsoft® SQL Server® 2012 Step by StepBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 9. Database snapshots
After completing this chapter, you will be able to
Understand database snapshots.
Identify database snapshot prerequisites.
Create and view a database snapshot.
Drop a database snapshot.
Revert to a database snapshot.
A database snapshot is a static, read-only copy of an existing Microsoft SQL Server database. The existing database is referred to as the source database when discussing database snapshots. When a snapshot is created, it is an exact read-only replica of the source database at that point in time. As the source database changes, the snapshot will be updated to ensure that it is synchronized.
This chapter covers the information you need to determine when, how, and why to implement snapshots. Specifically, the ...
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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.