Dave Ballantyne has created a blog post that explains winning solution of TSQL Challenge 19 . You can find his blog post here .
The evaluation of TSQL Challenge 19 is completed and the results are published in the evaluation website . Dave Ballantyne View Profile | Solution 10 SQL Stars Gyan Koju View Profile | Solution 9 SQL Stars Muhammad AlPasha View Profile | Solution 8 SQL Stars Jesse Roberge View Profile | Solution 7 SQL...
The performance testing of TSQL Challenge 19 is completed and the results are published here . Please take a look at the list of solutions, performance statistics and let us know if you spot anything incorrect. The winners will be announced shortly.
The tricky testing of TSQL Challenge 19 is completed and the result is published here . If your solution has failed and you would like to figure out why the solution failed, you can test them against the sandbox given here .
Thomas Boixet has created a sandbox for the tricky testing of TSQL Challenge 19 . You can find the sandbox here . The sandbox is currently in draft mode. I invite all of you to take a look at the tricky scenarios implemented in the sandbox. Please let us know if you find any of the scenarios implemented...
We have recently integrated email notification feature to the basic testing process. This will send out an email with the success/failure status of each solution to its author. TSQL Challenge 19 is the first challenge that had this feature. Right after the testing, I got a number of emails from people...
We are just done with the basic testing of TSQL Challenge 19. You can see the results at http://databasechallenges.com/SQLServer/TSQL/Challenge19/basic_testing_results We have integrated the email notification feature with the basic testing. The authors of the solutions must have received an email with...
Posted to
TSQL Challenges
by
Jacob Sebastian
on
03-17-2010
Filed under:
Filed under: TSQL, TSQL-Challenge, TSQL Puzzle, TSQL Challenge 17, TSQL_Challenges, TSQL-Challenge-Results, TSQL_Challenge, TSQL Challenge, tsql challenges, tsql puzzles, challenge19
We have reviewed all the solutions received so far and the list of accepted solutions is posted at http://databasechallenges.com/SQLServer/TSQL/challenge19/accepted . If you don’t see your submission in the list please let us know. We integrated an email notification feature to the evaluation process...
We have started the evaluation of TSQL Challenge 19 and here is the list of submission we received till 26 Feb 2010. You can find the list of all the solutions at http://databasechallenges.com/sqlserver/tsql/challenge19/submissions . Solutions submitted to the media gallery after 26 Feb 2010 will be...
This challenge is related to Work with consolidated calculations on hierarchical structures. http://beyondrelational.com/puzzles/challenges/23/working-with-consolidated-calculations-on-hierarchical-structures.aspx