2023-04-19
667 reads
select
2020-01-30
1,021 reads
2019-08-26
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2017-06-19
1,266 reads
Understanding the SQL Server SELECT @@VERSION command
Check out this tip to learn about the SELECT @@VERSION command in SQL Server.
2011-12-30
4,818 reads
Display Rows Vertically or Alphabetically
Display a row vertically when a table has hundreds of columns to avoid scrolling.
2010-01-21 (first published: 2009-12-30)
3,403 reads
2009-10-05 (first published: 2009-09-21)
2,276 reads
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The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
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] GOWhat 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