Scripts

Technical Article

PowerShell script to create SQL Server alias name

This script is useful for your environment having multiple always-on with replication setup and your listener value is persisted with RegisterallIP set to 1. When initiating the always-on failover, It will create/update the alias in the distributor server by pointing to the new primary server without RDP to each distributor server and that makes the […]

(3)

You rated this post out of 5. Change rating

2021-07-07 (first published: )

1,677 reads

Technical Article

How to shrink tempdb database in SQL Server

This article discusses different methods that you can use to shrink the tempdb database in Microsoft SQL Server. Before you shrink the tempdb database using the methods described in this article, note the following: The tempdb size is reset to the final configured size (i.e. to the default size or the final size that was […]

(2)

You rated this post out of 5. Change rating

2021-06-09

3,943 reads

Technical Article

Space allocated to the databases by disk letters

Found this useful for database migrations. This helps to identify how much space will need to be allocated for a new server and how a SQL Sever instance is using discs currently. Note. This won't show correct information on Linux instances and if you use mounting points in Windows.

(2)

You rated this post out of 5. Change rating

2021-04-23 (first published: )

995 reads

Technical Article

Execute on DMVs without user having View Server State

Wanted to share this script to the community just in case anyone out there may be search for a way to allow a hosted customer the ability to query certain DMVs for information without granting them View Server State. There are some other options out there, but this worked better for me after going through […]

(1)

You rated this post out of 5. Change rating

2020-09-24

2,332 reads

Technical Article

Fiscal/Retail 4-5-4 Calendar Function

This function returns a 3 year calendar based on a 4-5-4/5-4-4/4-4-5 calendar, also known as a 52/53 week calendar.  The basis of this calendar function was derived from the NRF retail calendar published at https://nrf.com/resources/4-5-4-calendar and the Wikipedia article published at https://en.wikipedia.org/wiki/4%E2%80%934%E2%80%935_calendar. The calendar function requires 2 helper functions.  The helper functions were derived from […]

You rated this post out of 5. Change rating

2020-09-21 (first published: )

2,959 reads

Blogs

T-SQL Tuesday #198–Change Detection

By

This month we have a new host, Meagan Longoria, who graciously agreed to help...

Redgate and Rome

By

I’m at the UK Redgate office today, meeting with senior leaders in all areas...

Quick Tip: Check Most DTU Expensive Queries in Azure SQL Database

By

Optimizing Azure SQL Database performance often begins with identifying the most resource-intensive queries. Understanding...

Read the latest Blogs

Forums

SSRS Is Dead. Here Are Your Real Options

By sgharlow

Comments posted to this topic are about the item SSRS Is Dead. Here Are...

The Distance Metric

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Distance Metric

The New Wave of Security Threats

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The New Wave of Security...

Visit the forum

Question of the Day

The Distance Metric

In the new VECTOR_DISTANCE() function in SQL Server 2025, the first parameter is the distance_metric. What is this?

See possible answers