Stairway to T-SQL DML

Stairway to T-SQL DML Level 11: How to Delete Rows from a Table

You may have data in a database that was inserted into a table by mistake, or you may have data in your tables that is no longer of value. In either case, when you have unwanted data in a table you need a way to remove it. The DELETE statement can be used to eliminate data in a table that is no longer needed. In this article you will see the different ways to use the DELETE statement to identify and remove unwanted data from your SQL Server tables.

Blogs

T-SQL Tuesday #197 Invitation – An impactful session or two from a conference

By

I am delighted to host this month’s T-SQL Tuesday invitation. If you are new...

Did You Really Name That Default?

By

Ten years (and a couple jobs) ago, I wrote about naming default constraints to...

Monday Monitor Tips: A New Analysis Page

By

We have multiple teams (8) working on Redgate Monitor. Some work on the Standard...

Read the latest Blogs

Forums

The day-to-day pressures of a DBA team, and how we can work smarter with automation and AI

By Terry Jago

Comments posted to this topic are about the item The day-to-day pressures of a...

The Problem Isn't Always Your Query or Schema... Sometimes It's Hidden Assumptions

By dbruton95

Comments posted to this topic are about the item The Problem Isn't Always Your...

Identity Defaults

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Identity Defaults

Visit the forum

Question of the Day

Identity Defaults

What happens when I run this code?

CREATE TABLE dbo.IdentityTest
(
     id int IDENTITY(10) PRIMARY KEY,
     somevalue VARCHAR(20)
)
GO

See possible answers