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SQL Server MVP Deep Dives, Volume 2
book

SQL Server MVP Deep Dives, Volume 2

by Brad McGehee, Louis Davidson, Greg Low, Kimberly Tripp, Paul S. Randal, Kalen Delaney, Paul Nielsen
October 2011
Intermediate to advanced
688 pages
24h 5m
English
Manning Publications
Content preview from SQL Server MVP Deep Dives, Volume 2

Chapter 19. T-SQL: bad habits to kick

Aaron Bertrand

As a longtime participant in the SQL Server community, I’ve seen my share of bad habits. I’ve even formed a few of my own, all of which I’m on the path to correcting. Whether they come from StackOverflow, the MSDN forums, or even from the #sqlhelp hash tag on Twitter, one thing is clear: bad habits can spread like poison ivy. The same is definitely true in Transact-SQL (T-SQL), where samples are borrowed, reused, and learned from on a daily basis.

Many people think SELECT * is okay because it’s easy, or that following coding standards for this one stored procedure is unimportant because it needs to be deployed in a rush, or that they shouldn’t have to type that ORDER BY statement because ...

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Publisher Resources

ISBN: 9781617290473Publisher SupportPublisher Website