I ran into this error recently while trying to clone a production database:
Msg 2601, Level 14, State 1, LineNumber
Cannot insert duplicate...
2018-11-02 (first published: 2018-10-24)
2,519 reads
Are you a prefixer? And by that I mean a developer – or DBA – who uses prefixes on object names? [DISCLAIMER:...
2018-09-24
242 reads
We ran into a funny problem not long ago, revolving around a stored procedure that was building up a dynamic...
2018-09-24 (first published: 2018-09-13)
3,189 reads
“Moneyball” has been a thing for a while now. It’s shorthand for the application of quantitative data analysis to the...
2018-09-05 (first published: 2018-08-17)
3,022 reads
Imagine you are driving somewhere – to work, to the mall, wherever – and you encounter a massive traffic jam. Wall-to-wall, bumper-to-bumper,...
2018-08-24 (first published: 2018-08-12)
1,999 reads
Foreign key constraints put the “relation” into relational databases. They enforce integrity by requiring that a key value referencing another...
2018-03-05
411 reads
It’s that time of year again: time to make resolutions, then try to stick to them. Sure, we could start...
2018-01-09
418 reads
The obesity epidemic is much in the news these days. The list of health issues related to being overweight is...
2017-12-27 (first published: 2017-12-13)
1,747 reads
I remember being thoroughly baffled in grade school by word problems. How in the world was I supposed to translate...
2017-12-18
340 reads
Security is very much on our minds these days. Scarcely a day goes by without hearing of a yet another...
2017-12-06 (first published: 2017-11-27)
1,561 reads
I posted on Terraform and Azure SQL last year but wanted to see what...
By Kevin3NF
As a SQL DBA, what do you do when a vendor application has performance...
A couple of days ago I was doing some cleaning on some Azure SQL...
Comments posted to this topic are about the item The On-Call Load
Comments posted to this topic are about the item Two Table Hints
Comments posted to this topic are about the item Database Dashboards in Azure Data...
What happens when I run this code:
SELECT p.ProductName , p.ProductCategory FROM dbo.Product AS p WITH (NOLOCK, TABLOCK);See possible answers