2005-09-06
2,100 reads
Disaster Recovery (DR)
2005-09-01
1,957 reads
How much backup is enough?
How much backup data should you keep around and what are the implications? Part 2 of a series looking at backups and their implications.
2005-08-30
2,752 reads
2005-08-23
2,156 reads
2005-08-18
1,892 reads
2005-08-10
1,979 reads
2005-08-04
2,107 reads
2005-07-28
1,886 reads
2005-07-15
1,751 reads
2005-07-07
1,876 reads
Blogs
The flight recorder: Replaying what an AI agent did on my SQL Server
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Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications, which is...
The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
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