December 2014
Beginner
684 pages
20h 36m
English
Content preview from Beginning SQL Server for Developers, Fourth Edition
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CHAPTER 17
Advanced T-SQL and Debugging
By now, you really are becoming proficient in SQL Server and writing code to work with the data and the objects within the database. Already you have seen some T-SQL code and encountered some scenarios that have advanced your skills as a T-SQL developer. You can now look at more advanced areas of T-SQL programming to round out your knowledge and really get you going with queries that do more than the basics.
This chapter will cover the occasions when you need a query within a query, known as a subquery. This is ideal for producing a list of values to search for, or for producing a value from another table ...
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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.