There was a bit of chat today on the SQL Community slack about UTC and Daylight Saving Time. It reminded...
2017-08-07 (first published: 2017-07-19)
This puzzle was first proposed in 1848 by a composer of chess puzzles called Max Bezzel and has since spawned...
2017-08-04 (first published: 2017-07-19)
For T-SQL Tuesday this month Raul Gonzalez has asked us all to blog about lessons learnt the hard way:
2017-07-24 (first published: 2017-07-11)
I was discussing Cardinality Estimation with a colleague recently and the question came up, what cardinality does SQL Server use...
2017-07-12 (first published: 2017-06-28)
This is a term originally from Mathematics, generally defined as “The number of objects in a given set or grouping”....
2017-06-30 (first published: 2017-06-20)
In the last post we looked at using the STATISTICS IO and STATISTICS TIME commands to measure query performance.
2017-06-14 (first published: 2017-05-31)