Uniqueness of values in specific columns can be enforced in a SQL Server table by creating a unique constraint or a unique index on those columns. In this article, Sergey Gigoyan looks at what the differences between the two are, and how SQL Server handles them both.
2016-07-04
4,824 reads
The post The pros and cons of self-service BI: What every industry leader should...
By Steve Jones
As this publishes, I’ll get taxiing down the runway at DIA (fingers crossed) and...
By John
AI and ChatGPT are all the rage these days. Seems like around every corner...
South Kerala tour packages offer an immersive experience into the heart of Kerala's natural...
Ever seen a corgi chihuahua mix black, or "Chigi"? This rare color variation makes...
I am running SQL Server 20.2. When I copy a query into the query...
Which cloud sources can be used for the current Data Migration Assistant (Sep 2024)
See possible answers