tags:

views:

38

answers:

2
Q: 

when did SQL Server get uniqueidentifiers as a datatype?

Who remembers when Microsoft Sql Server got UniqueIdentifier as a data type. I'm guessing it was 7.0 but maybe it was as early as 6.5?

+2  A: 

SQL Server 7.0 introduced UniqueIdentifier as I remember.

Andrew  2009-12-23 13:22:47
A: 

They were introduced in SQL Server 2000. See the following:

http://msdn.microsoft.com/en-us/magazine/bb985066.aspx

Randy Minder  2009-12-23 13:33:17
It was 7.0. Quote from that article: "SQL Server 7.0 introduced a whole range of Unicode data types and the GUID unique identifier..."
AdaTheDev  2009-12-23 13:42:46
Yes, I'm sorry - my mistake.
Randy Minder  2009-12-23 15:44:25

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