T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
13 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
14 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
16 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
11 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
17 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
19 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-25 (first published: 2020-12-16)
122 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
18 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
20 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2020
At the end of 2019, Mala (b|t) invited us to write about the gifts we’ve gotten during the year. I’ve decided to try to make this yearly habit. This year...
2020-12-16
19 reads
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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] 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