Nagios is a great free tool to supervize many many things in IT. SQL Server is one appliation that can be monitored by Nagios. A great plugin checkmssqlhealth contains many checks from performance counters ...

I was glad to see on mssqltips a script to generate column list for table in order to by use in hashbytes function later for table comparison : article with original gethashfield function

But as often ...

... ording to the Voronoi diagram generated by the centers computed previously (either on step 1 or 4). This is also why the standard k-means algorithm is also called Lloyd's algorithm, which is a Voronoi i ...