Main Content

SQL Server Logical Query Processing

About the Talk

October 22, 2009 5:00 AM

virtual

virtual

The first noticeable aspect of SQL that is different than other programming languages is the order in which the code is processed. In most programming languages, the code is processed in the order in which it is written. In SQL, the first clause that is processed is the FROM clause, while the SELECT clause, which appears first, is processed almost last. The following presentation will be a brief description of the different logical steps applied in both SQL Server 2000 and SQL Server 2005.

Ratings and Recommendations

This Talk hasn't been rated yet. Sign In to rate Talks.

comments powered by Disqus