Blog Archives

Getting Total Number of Rows Copied in SqlBulkCopy Using PowerShell

Getting the total number of inserted rows for SqlBulkCopy should be easier, but I believe the easiest (and fastest) is by using reflection and some C# code within your PowerShell script. Thanks to user601543 at stackoverflow, I was able translate

Posted in PowerShell, SQL Server

Simplifying SQL Server Migrations using PowerShell

Recently, I did a webcast for the PowerShell Virtual Chapter of PASS on Simplifying SQL Server Migrations using PowerShell. If you’re planning for a SQL Server migration, I wrote a bunch of scripts that can help, and put them all

Posted in PowerShell, SQL Server

Get SQL Server Product Keys for Local and Remote Servers using PowerShell

I just released a new PowerShell script, Get-SQLServerKeys.ps1. The script works works with several versions of SQL Server (2005-2014), and can use Central Management Server, a text file, or just a string of servers as input. Like many of the

Posted in PowerShell, SQL Server

Creating a WCF Net.TCP Service and Client using PowerShell

I’m currently attending Regis University for my grad degree, and just finished up a networking class. For my final, I chose to explore the Windows Net.TCP Port Sharing Service. I had this glorious vision of translating some C# code to

Posted in PowerShell

Using .NET DataTable Computes and Column Expressions in PowerShell

As a SQL Server DBA, I’m used to SQL being able to perform aliasing, super fast subselects, and easy aggregation. My most recent project, Invoke-Locate.ps1, however, uses SQLite because of its portability and speed when performing simple selects and inserts.

Posted in PowerShell, SQL Server

Working with Basic .NET DataSets in PowerShell

This is mostly for my reference, but you can use it, too :) Create Basic Datatable

Create Basic DataSet (Collection of Tables)


Create Datatable from CSV Using this method, you can add 140k rows a second.

Posted in PowerShell

Find Duplicates in PowerShell Datatable using LINQ

I don’t have a practical application for this method, but I wanted to figure out how to do it anyway. Doing so was frustrating but kinda fun. It forced me to learn about lamdas in PowerShell which I’ll probably use

Posted in PowerShell

High-Performance Techniques for Importing CSV to SQL Server

If you’ve ever tried to use PowerShell’s Import-CSV with large files, you know that it can exhaust all of your RAM. Previously, I created a script on ScriptCenter that used an alternative tecehnique to import large CSV files, and even

Posted in PowerShell, SQL Server