Advertisement

05.27.2008 at 08:03AM PDT, ID: 23435041
[x]
Attachment Details

Warning: Null value is eliminated by an aggregate or other SET operation.

Asked by Roxanne25 in SQL Server 2005, MS SQL Server

Hi there, I have a series of statements that I'm placing the value of a select statement into a variable and then running an update statement.  I'm having some problems with the Warning of null value... why would this statement cause me to get this warning:

      Set @Amount = (Select isnull(sum(Revenue),0) from ShippingData where ShipMonth = 5 and ShipYear = 2008)

If I just run the select statement by itself... it gives me the sum of the revenue... how is a null playing a factor in this statement?Start Free Trial
[+][-]05.27.2008 at 08:06AM PDT, ID: 21652463

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 08:09AM PDT, ID: 21652492

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 08:35AM PDT, ID: 21652774

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 09:20AM PDT, ID: 21653206

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 09:51AM PDT, ID: 21653470

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 10:00AM PDT, ID: 21653537

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 10:11AM PDT, ID: 21653643

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 10:36AM PDT, ID: 21653855

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 10:40AM PDT, ID: 21653884

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: SQL Server 2005, MS SQL Server
Sign Up Now!
Solution Provided By: angelIII
Participating Experts: 4
Solution Grade: A
 
 
[+][-]05.27.2008 at 10:41AM PDT, ID: 21653890

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 7-day free trial to view this Assisted Solution or ask the Experts your question.

 
[+][-]05.27.2008 at 11:21AM PDT, ID: 21654277

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]05.27.2008 at 06:22PM PDT, ID: 21657017

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]05.28.2008 at 09:57AM PDT, ID: 21662136

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628