Database Challenges

Here is the list of TSQL Challenge #25 solutions that passed the preliminary evaluation and accepted for further processing.

Here is the list of TSQL Challenge 21 solutions that passed the preliminary evaluation and accepted for further processing.

Here are the solutions we received for TSQL Challenge 24

Here is the list of TSQL Challenge 20 solutions that passed the preliminary evaluation and accepted for further processing.

Here is the list of submissions we received for TSQL Challenge 21.

Here is the list of submissions we received for TSQL Challenge 20.

Here is the list of TSQL Challenge 19 solutions that passed the preliminary evaluation and accepted for further processing.

Here is the list of submissions we received for TSQL Challenge 19.

Here is the list of TSQL Challenge 18 solutions that passed the preliminary evaluation and accepted for further processing.

Here is the list of submissions we received for TSQL Challenge 18.