correlated subqueries

Where can I find some good examples of understanding how correlated
subqueries work ?Hi Hassan
How about reading
Inside Microsoft SQL Server 2005 T-SQL Querying ISBN 0735623139
Inside Microsoft SQL Server 2005 Query Tuning and Optimization ISBN 0735621969
John
"Hassan" wrote:
> Where can I find some good examples of understanding how correlated
> subqueries work ?
>
>