November 2013
Intermediate to advanced
982 pages
34h 23m
English
book
Microsoft SQL Server 2012 Internals
by Bob Beauchemin Kalen Delaney Conor Cunningham, Jonathan Kehayias, Benjamin Nevarez, and Paul S. Randal
Content preview from Microsoft SQL Server 2012 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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Chapter 3. Databases and database files
Kalen Delaney
Simply put, a Microsoft SQL Server database is a collection of objects that hold and manipulate data. A typical SQL Server instance has only a handful of databases, but it’s not unusual for a single instance to contain several dozen databases. The technical limit for one SQL Server instance is 32,767 databases. Practically speaking, however, this limit would never be reached.
To elaborate a bit, you can think of a SQL Server database as having the following properties and features.
It’s a collection of many objects, such as tables, views, stored procedures, functions, and constraints. The technical limit is 231–1 (more than 2 billion) objects. The number of objects typically ranges from hundreds ...
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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.