T-SQL

External Article

How to use @@ROWCOUNT in SQL Server

  • Article

I would like to know the number of rows affected by my SQL Server query. I know this is displayed as a message in SQL Server Management Studio, but I have to check the number of rows in an IF statement to verify if everything went alright. How can I do this in SQL Server?

2025-02-07

External Article

Add and Subtract Dates using DATEADD in SQL Server

  • Article

Date manipulation is a common scenario when retrieving or storing data in a Microsoft SQL Server database. There are several date functions (DATENAME, DATEPART, DATEADD, DATEDIFF, etc.) that are available and in this tutorial, we look at how to use the DATEADD function in SQL queries, stored procedures, T-SQL scripts, etc. for OLTP databases as well as data warehouse and data science projects.

2025-01-27

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Question of the Day

No More Deadlocks

After detecting deadlocks in SQL Server 2025 and lowering the time threshold for detecting future issues, when does the Database Engine return to the 5s default interval?

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