Scripts

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: )

2,537 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.

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2019-08-13 (first published: )

8,571 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: )

1,307 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: )

4,479 reads

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Question of the Day

Adding Bits I

I have a table, dbo.bittest, where I am testing an application response. This has this structure:

CREATE TABLE [dbo].[BitTest]
(
[insertdate] [datetime] NULL CONSTRAINT [DF__BitTest__insertd__300F11AC] DEFAULT (getdate()),
[a] [bit] NULL
) ON [PRIMARY]
GO
My application runs this code:
INSERT dbo.BitTest
(
    insertdate,
    a
)
VALUES
(DEFAULT, 'true')
GO

See possible answers