SQL Puzzle 2: Eight Queens
This puzzle was first proposed in 1848 by a composer of chess puzzles called Max Bezzel and has since spawned...
2019-04-26 (first published: 2017-07-19)
2,197 reads
This puzzle was first proposed in 1848 by a composer of chess puzzles called Max Bezzel and has since spawned...
2019-04-26 (first published: 2017-07-19)
2,197 reads
I thought I’d do another chess puzzle this month. This one is a variant on the Eight Queens problem:
SQL Puzzle...
2019-04-26 (first published: 2017-08-22)
2,306 reads
I’ve not done a SQL puzzle for a while so thought it was getting overdue…
I set this one for my...
2019-04-26 (first published: 2017-11-08)
1,473 reads
Quite a few of you have read or attempted the previous puzzle SQL Puzzle 1: Magic Squares
As a quick reminder, when...
2019-04-26 (first published: 2017-12-19)
1,645 reads
There was a bit of chat today on the SQL Community slack about UTC and Daylight Saving Time. It reminded...
2019-04-26 (first published: 2017-07-19)
2,545 reads
Query Store was, probably without doubt, the most anticipated and talked out new feature in SQL 2016. Certainly by the...
2019-04-26 (first published: 2017-03-13)
6,338 reads
Cardinality
This is a term originally from Mathematics, generally defined as “The number of objects in a given set or grouping”....
2019-04-26 (first published: 2017-06-20)
5,799 reads
I’ve mentioned previously how not having up to date statistics can cause problems in query performance. This post looks at...
2019-04-26 (first published: 2017-07-25)
7,441 reads
In the last post we looked at using the STATISTICS IO and STATISTICS TIME commands to measure query performance.
If you’ve...
2019-04-26 (first published: 2017-05-31)
2,278 reads
Reading the new features for SQL 2019 I spotted this:
One of the most popular posts on my blog last year...
2019-04-26 (first published: 2018-09-25)
2,544 reads
By Steve Jones
I was looking back at my year and decided to see if SQL Prompt...
In the era of cloud-native applications, Kubernetes has become the default standard platform for...
By Steve Jones
I’ve often done some analysis of my year in different ways. Last year I...
Comments posted to this topic are about the item The North Star for the...
Comments posted to this topic are about the item Multiple Escape Characters
Hi, below i show various results trying to reach our ftp site (a globalscape...
In SQL Server 2025, I run this code (in a database with the appropriate collation):
SELECT UNISTR('%*3041%*308A%*304C%*3068 and good night', '%*') AS 'A Classic';
What is returned? See possible answers