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Let's Talk Certifications

By Grant Fritchey

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Force join by longest possible choice

By pdanes

Title pretty much says it. I want to join to a table that has...

Building a SQL Server Fleet Audit That Leadership Actually Reads

By Mayank Sethi

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Question of the Day

The Empty Aggregate

I have this table in a SQL Server 2025 database: 

CREATE TABLE [dbo].[CustomerOrder]
(
[OrderID] [int] NULL,
[CustomerID] [int] NULL,
[total] [money] NULL
) ON [PRIMARY]
GO
What is returned from this code? (answers are for the sum and then the count) 
SELECT SUM(total) AS sum,
       COUNT(total) AS count
FROM dbo.CustomerOrder;

See possible answers