2025-10-03
448 reads
IDENTITY Property
2025-09-26
365 reads
2023-07-31
508 reads
2023-07-19
414 reads
The IDENTITY Column Property
There are a number of ways to generate key values in SQL Server tables including the IDENTITY column property, the NEWID() function and more recently, SEQUENCES. The IDENTITY column property is the earliest of these methods. It was introduced very early in the history of SQL Server and it is arguably the simplest approach. Though old, IDENTITY is still maintained in modern versions of SQL Server and is still relevant for simple use cases.
2020-05-21
8,365 reads
2024-12-23 (first published: 2020-05-05)
741 reads
2020-03-06
699 reads
2020-02-27
720 reads
Change Not For Replication Value for SQL Server Identity Columns
In this tip we look at how to change the SQL Server setting for a tables identity column to not for replication for existing tables.
2019-05-03
2019-02-26
1,135 reads
Blogs
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Forums
The Ending Substring
Comments posted to this topic are about the item The Ending Substring
Done is Better than Good
Comments posted to this topic are about the item Done is Better than Good,...
Configuring the On-Premises Data Gateway: The Fabric Modern Data Platform
Comments posted to this topic are about the item Configuring the On-Premises Data Gateway:...
Question of the Day
The Ending Substring
In Azure SQL Database and SQL Server 2025, if I run this, what is returned?
SELECT '[' + SUBSTRING('Steve Jones', 7) + ']' See possible answers