Scripts

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)

You rated this post out of 5. Change rating

2019-08-29 (first published: )

5,318 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.

You rated this post out of 5. Change rating

2019-08-14 (first published: )

2,485 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)

You rated this post out of 5. Change rating

2019-08-13 (first published: )

7,995 reads

Technical Article

Look up AD user properties using powershell

I realize that this is a bit of a lengthy script for something that you can use a one liner in the power shell:

Example:

Get-ADUser

But I needed to highlight certain properties of given user and take certain actions based on the values. And the result is this power shell script.

You rated this post out of 5. Change rating

2019-07-15 (first published: )

1,278 reads

Blogs

How I Troubleshoot a Slow SQL Server Live

By

No two SQL Server environments are alike. A fix that resolves a performance issue...

T-SQL Tuesday #201 Invitation: Temp Tables, Friend or Foe?

By

My T-SQL Tuesday #201 invitation. Do temp tables help performance or hurt it? I...

Monday Monitor Tips: The MCP Server

By

I have been experimenting with MCP servers in a few ways, and pressing on...

Read the latest Blogs

Forums

Test topic for spam filtering

By philip.scott

A new thread for testing the spam filter. Adding a link: https://www.bbc.co.uk/weather

Removing production permissions when restoring database to non-prod

By webrunner

Hello experts, An application team has asked us to modify a SQL Agent job....

Advanced T-SQL: Replacing Slow Cursors with Window Functions

By sabyda

Comments posted to this topic are about the item Advanced T-SQL: Replacing Slow Cursors...

Visit the forum

Question of the Day

The Service Name

What does @@servicename return?

See possible answers