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The SQL Server Data Row Size Question: Why is It Bigger?

  • DatabaseWeekly

This morning, I received the following question from a user: Hello Madam, Could you please clarify SQLServer “Data Row” size:If I run the script below on SQL Server 2012, then Slot(row) Size is 710 bytesif I run the same script against SQL Server 2016...

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2019-03-30

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Question of the Day

The ##MS_DatabaseConnector## User

On SQL Server 2025, I run this code as a sysadmin:

CREATE LOGIN Demo WITH PASSWORD = 'Demo1234567'
GO
ALTER SERVER ROLE ##MS_DatabaseConnector## ADD MEMBER Demo
GO
I then login as Demo and run this:
USE sandbox
go
SELECT CURRENT_USER
What is returned?

See possible answers