Scripts

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: )

661 reads

Technical Article

Number of Weekdays between two dates - Set Based

Inspired by a post here at SQLServerCentral, I wrote this function to calculate the number of days between two dates that are weekdays. In order to achieve this I used a common SQL table that contains a sequence of number for 1 to X. This was used as an input to the datediff function, and […]

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2004-12-24 (first published: )

342 reads

Technical Article

Retrieving all indexes of the Database.

The Script outputs all the indexes in the Database.I have used the sp_helpIndex system stored procedure here to retrieve all the indexes available for the Table . This is extremely useful in identifying all the indexes in a database in a single query

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

(2)

You rated this post out of 5. Change rating

2004-12-22 (first published: )

365 reads

Technical Article

Update multiple rows (in a set) using a single SP

Here is another variation of processing multiple records with a single procedure call but allowing for set processing.The helper functions make use of the sequencetable pattern. These helper functions can be used to parse strings into records, so one gets a list, or simply return the nth field.There are two functions that will parse into […]

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2004-12-17 (first published: )

810 reads

Technical Article

Large auto-job-creation script for adding backups

This script creates a stored proc that was intended to run from a trigger on the master..sysdatabases for each database creation. Alas. It will create three jobs for each database you apply it to. First, it'll create a job to run a full backup each Sun, at 5am (see below). Those backups will be retained […]

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2004-12-16 (first published: )

396 reads

Blogs

Goodbye, Microsoft

By

A few years ago I took a new job at Microsoft, working as a...

The SUM of Nothing: #SQLNewBlogger

By

I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...

How to Move the SSMS Status Bar to the Top and Color-Code SQL Server Connections

By

I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...

Read the latest Blogs

Forums

Building a SQL Server Fleet Audit That Leadership Actually Reads

By Mayank Sethi

Comments posted to this topic are about the item Building a SQL Server Fleet...

Smart AI Agents and Data Security

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Smart AI Agents and Data...

RegEx Functions IV

By Steve Jones - SSC Editor

Comments posted to this topic are about the item RegEx Functions IV

Visit the forum

Question of the Day

RegEx Functions IV

I have this data in a table in a SQL Server 2025 database:

EmailAddressID EmailAddress
7              dylan0@ADVENTURE-WORKS.COM
8              Diane1@ADVENTURE-WORKS.COM
If I run this query, which row(s) are returned?
SELECT top 10
 *
 FROM person.EmailAddress
 WHERE REGEXP_LIKE(EmailAddress, '^D', 'i')
 AND BusinessEntityID IN (7,8)

See possible answers