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)
3,513 reads
Are you a prefixer? And by that I mean a developer – or DBA – who uses prefixes on object names? [DISCLAIMER:...
2018-09-24
252 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)
3,194 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)
3,034 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)
2,008 reads
Foreign key constraints put the “relation” into relational databases. They enforce integrity by requiring that a key value referencing another...
2018-03-05
452 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
422 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)
1,753 reads
I remember being thoroughly baffled in grade school by word problems. How in the world was I supposed to translate...
2017-12-18
347 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)
1,572 reads
By John
Failing to plan is planning to fail. When organizations first begin implementing Azure networking,...
By Steve Jones
As I use containers more and more to run various things, I decided I...
By Kevin3NF
Old Reliable Still Matters If you’ve been around SQL Server for a while, you’ve...
I maintain an application written years ago, where the database is on a Windows...
I’m working on a jewelry e-commerce project and need advice on designing an efficient...
Comments posted to this topic are about the item The Duplicate Cursor
Can I run this code:
DECLARE ANewTable CURSOR FOR SELECT * FROM ANewTableSee possible answers