Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

SQL JOINs
Tip: SQL Joins
Tip: Quick Way to Create Class Diagrams for a Project
Quick Way to Create Class Diagrams for a Project
Tip: Understanding Optional

Tip of the Day
Language: Enterprise
Expertise: Beginner
Feb 12, 2001

Using Uniqueidentifier(GUID) in Aggregate Operations (MS SQL Server)


Uniqueidentifier(GUID) can't be used in aggregate operations like count(), etc. This problem may be solved by casting uniqueidentifier as varchar. Presuming that guid_column is a uniqueidentifier column:
 
select count(cast(guid_column as varchar(36)) from a_table group by 
guid_column
Michael Ginzburg
 
Submit a Tip Browse "Database Development" Tips Browse All Tips
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 
Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date