Exporting data with header using Powershell
Extracting data with header information using PowerShell
2014-04-28 (first published: 2014-04-07)
1,505 reads
PowerShell
The PoSh DBA – Specifying and Gathering Performance Counters
If you need to keep tabs on a number of servers and applications in a Windows domain then performance counters provide the bedrock of information. It is important to identify the counters you need and gather baseline data to allow you to create alerts when abnormal conditions occur.
2014-03-20
3,753 reads
The PoSh DBA - Reading and Filtering Errors
DBAs regularly need to keep an eye on the error logs of all their SQL Servers, and the event logs of the host servers as well. When server numbers get large, the traditional Windows GUI approach breaks down, and the PoSH DBA reaches for a PowerShell script to do the leg-work.
2014-01-20
3,050 reads
Stop & Start Your VM’s on Azure with Powershell
This is a very simple script can be used as a framework for you to stop and start your VM’s on Azure with Powershell.
2014-01-10
3,020 reads
The PoSH DBA - SQLPSX: SQL Server PowerShell Extensions
Every DBA needs to know about SQLPSX, the PowerShell module library that is built by DBAs for DBAs, and designed to provide intuitive functions around the SMO objects. Laerte Junior, who is one of the developers on the open-source project, describes how to use it.
2013-12-27
3,340 reads
PowerShell Data Basics: File-Based Data
One of the frustrations of anyone beginning with PowerShell is the simple task of getting data in and out. To help out with this, Michael Sorens begins a series that shows you how to import data from most of the common file formats and sources. He also shows how to export data in a range of formats.
2013-12-10
2,654 reads
The PoSh DBA – Getting Airborne with PowerShell
Maybe the best way of helping the busy database professional to get started with practical PowerShell-based administration is to pull together all the essential community cmdlets into a toolkit for the POSH DBA, and explain how and why you'd use them.
2013-11-11
3,446 reads
Lab Ops 2–The Lee-Robinson Script
Marcus Robinson adapted PowerShell scripts by Thomas Lee to build a set of VMs to run a course in a reliable and repeatable way. With Marcus’s permission, Andrew Fryer has put that Setup Script on SkyDrive, and provided notes on the script.
2013-10-03
3,192 reads
Test Your SQL Server Backups with PowerShell
The best way of checking SQL Server backups is to restore them and run DBCC CHECKDB on the restored database. To do this regularly means that you need to automate the task. Allen White shows how, with PowerShell.
2013-09-02
3,067 reads
PowerShell the SQL Server Way
Although Windows PowerShell has been available to IT professionals going on seven years, there are still many IT pros who are just now deciding to see what the fuss is all about. Depending on your job, you might find PowerShell an invaluable tool. Microsoft's plan is that PowerShell will be the management tool for all of its servers and platforms. For most IT pros, it's not a matter of if you'll be using PowerShell, only a matter of when.
2013-07-26
4,024 reads
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Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers