I have many complex sql queries that I would like to optimize. The performance on it is pretty bad. Is there an online tool to optize such queries?
+1
A:
If you are talking about MS SQL Server, then Yes: SQL Profiler is part of SQL Server.
Optimizing is not the easiest thing to do!
This might be of help: MS SQL Server 2008 - How Can I Log and Find the Most Expensive Queries?
Mitch Wheat
2010-01-13 04:28:51