Hi

I would like to introduce www.sqltree.com website to our group
members. This is exclusively for SQL beginners, students & learners.
It has huge collection of frequently used SQL Commands in a day to day
DB programming life at one place.
&
You may execute your own SQL Commands online, without installing any
DB in your local system.
Some sample queries in this web site are
1. Find nth highest salary
2. How to Delete Duplicate rows?
3. How to Rotate a Table (columns in to Rows)?
4. How to generate Random No.?
5. How to sort records in a specific order? (Other than ascending &
descending order)
6. How to Generate CSV file from SQL?
7. Lots of Video tutorials on SQL for the beginners
8. Free SQL online Tests
9. Imp Interview Questions on SQL
10. and more & more imp SQL commands & features like above..............

and you can modify & execute above commands online with out installing
any Database. Moreover you can execute single SQL Command on different
Databases (SQL Server, Oracle and MS Access) at a time.

log on www.sqltree.com