I had a server that looked like it had been suffering from memory contention. I wanted to see what queries were being run that had high memory requirements. The...
2019-08-14 (first published: 2019-07-31)
687 reads
Last week a question came up about adding a column to a table, and giving that column a default constraint. Would that default value be assigned to all existing...
2019-07-24 (first published: 2019-07-16)
432 reads
Parallelism and MAXDOP The pros and cons of parallelism have always been with us in SQL Server and I blogged about this a couple of years ago. This is...
2019-04-18 (first published: 2019-04-03)
2,186 reads
The SEQUENCE object was added to T-SQL in SQL Server 2012. It’s reasonably well known to DBAs, but less so...
2019-03-12 (first published: 2019-02-20)
2,263 reads
I’ve recently encountered an issue that was difficult to resolve and I didn’t find the particular cause that was troubling...
2019-02-28 (first published: 2019-02-12)
2,920 reads