March 2009
Intermediate to advanced
832 pages
23h 49m
English
book
Inside Microsoft® SQL Server® 2008: T-SQL Querying
by Lubor Kollar Itzik Ben-Gan Dejan Sarka, and Steve Kass
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Conclusion
As you probably realized from this chapter, TOP and APPLY are two features that complement each other in many ways. Remember that the SET ROWCOUNT option is a legacy feature and is supported in SQL Server only for purposes of backward compatibility. It is a good idea to replace all references to SET ROWCOUNT with the TOP option. Compared to the alternatives, the APPLY operator allows for very simple and fast queries whenever you need to apply a table expression to each row of an outer query.
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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.
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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.