March 2009
Intermediate to advanced
784 pages
30h 30m
English
book
Microsoft® SQL Server® 2008 Internals
by Paul Randal Kalen Delaney Kimberly Tripp, and Conor Cunningham
Content preview from Microsoft® SQL Server® 2008 InternalsBecome 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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The tempdb Database
In some ways, the tempdb database is just like any other database, but it has some unique behaviors. Not all of them are relevant to the topic of this chapter, so I will provide some references to other chapters where you can find additional information.
As mentioned previously, the biggest difference between tempdb and all the other databases in your SQL Server instance is that tempdb is re-created—not recovered—every time SQL Server is restarted. You can think of tempdb as a workspace for temporary user objects and internal objects explicitly created by SQL Server itself.
Every time tempdb is re-created, it inherits most database options from the model database. However, the recovery model is not copied because tempdb always ...
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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.