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Cursor Speed 2000 vs 2005I ran two different tests on instances of SQL Server 2000 and SQL Server
2005 running on the same machine. The first involved a simple tight loop (while statement) of 50,000 interations in a procedure with no processing. The second involved an insensitive cursor on a table of 50,000 rows again with no processing in the loop. The straight loop was about 25% faster in SQL Server 2005, but the cursor loop took almost twice as long in 2005 as in 2000. Has anyone experienced anything similar to this? Thanks in advance. |
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