Scripts

Technical Article

Generic trigger for maintaining the Audit Log

This trigger will work even if you don't have the primary key on any table. Mechanism to configure the primary key in config table has been provided. This can be very helpful to solve the system audit requirements without much efforts.

Disclaimer : Audit Log trigger has performance overhead. It’s meant for table which is not frequently updated, deleted or inserted. Please take precaution when creating the trigger on the table having too many columns.

(3)

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2019-10-15 (first published: )

3,157 reads

Technical Article

List Extended Database properties for all databases

I am using database properties to add some useful information for each database. Tired of exploring each database from the menu in SSMS to look for specific information, I decided to make a script listing the extended properties for all my databases. I am pleased to offer this to the community 🙂

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2019-10-01 (first published: )

1,541 reads

Technical Article

WorkDay Functions

Functions to list the number of work days in period , determine if a given date is a work day, add work days to a given date.
Uses a table of holidays and a tally table.

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2019-09-24 (first published: )

3,803 reads

Technical Article

A DateRange Table Valued function

The function is an inline table-valued function (or sometimes called a parameterised view) so it can be used just like a view or a table but needs parameters. It generates a single-column table of datetime2 with rows differing by any multiple of any of the dateparts that SQL Server provides.

(6)

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2019-08-29 (first published: )

5,345 reads

Technical Article

A simple powershell script to look up server hardware and OS information

This is a simple powershell script to query and display hardware and OS information from a remote computer.

It uses CIM (Common Information Model) that is available since Powershell version 3 so as long as you have version 3 and up, you should be able to run this script against any server that you have access to.

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2019-08-14 (first published: )

2,495 reads

Technical Article

Create a Tally Function (fnTally)

Many people have published high performance, read-less, Inline Table Valued functions that use Itzik Ben-Gan's wonderful "Virtual Numbers Table" to replace WHILE loops and other forms of RBAR. This one is Jeff Moden's version.

(8)

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2019-08-13 (first published: )

8,325 reads

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Tracking All the Queries

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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?

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