Simple Cursor Example : FORWARD_ONLY vs FAST FORWARD
First lets take a look at two queries using CURSORS, the first one will use the FORWARD_ONLY type cursor, and the second will use the FAST_FORWARD type cursor. These two types sound very similar, but perform quite differently. Now for the FAST_FORWARD CURSOR example. Notice only one line has changed, that’s the line that says “SET @PeoplePhoneCursor = CURSOR FAST_FORWARD …
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