Scripts

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.

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2019-08-13 (first published: )

8,380 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.

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2019-07-15 (first published: )

1,286 reads

Technical Article

Generate views to correct the column collation on a target DB's tables automatically

You find you are querying a vendor supported database where you're not allowed to make any collation changes, and which has a weird collation setup: default DB collation that matches your server and other databases all character related columns are explicitly a different collation that does not match your DB or server collation Rather than […]

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2019-07-05 (first published: )

4,450 reads

Technical Article

Audit Users logging in using "sa" or service accounts

Security is probably one of a production DBA's most important tasks and if developers use application or service accounts to run queries in your production environment you need to identify then and prohibit it. I notice some unwanted activity after staring a new job and decided to create a script that notifies me via email when […]

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2019-07-04 (first published: )

2,289 reads

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Make It Routine

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Finding Gaps in Sequential Data Using SQL Server

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Negative and Positive Numbers

By Steve Jones - SSC Editor

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Question of the Day

Negative and Positive Numbers

If I want to know whether a number of negative, positive, or zero, what is the easiest way to get this in T-SQL?

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