Scripts

Technical Article

Convert Unique Identifier to Varchar data type

Script will drop the Default, Primary, Unique, Foreign Constraints, Index and ROWGUID on Unique Identifier data type column and finally it alters the unique identifier to varchar (38) data type. I have compile and execute the script in my database server. Script has executed successfully.

You rated this post out of 5. Change rating

2005-01-12 (first published: )

793 reads

Technical Article

Get the Value of a BitMask

This function will take a 64 bitmask string and return the value of bitmask. If you need 128, 256, etc simply change the length of the parameter, being careful to remember you may need to change the return type of int to BigInt if you get too long.

You rated this post out of 5. Change rating

2005-01-04 (first published: )

257 reads

Technical Article

Generating sequential numbers - the fast way

It is often necessary to generate a table with sequential numbers, up to a specified upper limit N. For small N, a simple INSERT in a WHILE loop will do. But, for large N, that solution becomes too slow. This script presents a different approach. It generates sequential numbers from the binary representation of N, […]

(2)

You rated this post out of 5. Change rating

2004-12-30 (first published: )

647 reads

Blogs

T-SQL Tuesday #202 Invitation: That One SQL Server Outage You’ll Never Forget

By

I am excited to host T-SQL Tuesday for the first time. I want to...

A Daily Report from Claude

By

Redgate had some Claude training recently, which I went through as my knowledge has...

A New Word: Gnossienne

By

gnossienne– n. the awareness that someone you’ve known for years still has a private...

Read the latest Blogs

Forums

Measuring Productivity

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Measuring Productivity

Importing Excel files into SQL Server using DuckDB and Python

By Cláudio Tereso

Comments posted to this topic are about the item Importing Excel files into SQL...

Tracking All the Queries

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Tracking All the Queries

Visit the forum

Question of the Day

Tracking All the Queries

I have 3 instances of a brand new long running query that are executing on a SQL Server 2025 instance. Query store is enabled. One of the queries is killed by the administrator, one is cancelled by the user. The other runs to completion. How many rows are in Query Store for this query?

See possible answers