Community Member Profile
Tim McCormack
Member since Dec 11, 2008
- Profile: /members/1628-Tim-McCormack.htm
- URL: http://www.brainonfire.net/
- Comments: 1
- Points: 1
Recent Blog Comments By Tim McCormack
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SQL Query Order of Operations
Posted on Mar 8, 2008 at 11:58 AM
I suppose an actual RDBMS (MySQL, Oracle, etc.) will perform optimizations out of this order. For example, MySQL probably looks for things like "WHERE a.b=c.d" and moves that filtering up into the FROM processing.... read more »
