SQL Commands

Shawn Melton

Connecting PowerShell to SQL Server – Using a Different Account

January 24, 2017 by

Introduction

In a previous article on Connecting PowerShell to SQL Server I went over how you use various methods in PowerShell to connect to SQL Server. In those examples though I only touched on using the current user that is running “PowerShell.exe”. In this article I want to pick up and go over how you would use the same methods, but as a different account. I will cover using both Windows Authentication (where supported) and SQL Login authentication.

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Ahmad Yaseen

Querying remote data sources in SQL Server

June 10, 2016 by

A common activity when writing T-SQL queries is connecting to local databases and processing data directly. But there will be situations in which you need to connect to a remote database that is located in a different instance in the same server or in a different physical server, and process its data in parallel with the local data processing.

SQL Server provides us with four useful methods to connect to the remote database servers, even other database server types, and query its data within your T-SQL statement. In this article, we will discuss these four methods and how to use it to query remote SQL Server databases.

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Shawn Melton

Connecting PowerShell to SQL Server

January 13, 2016 by

Introduction

PowerShell (aka Posh or just PS) is becoming more and more of a tool for operational support and some deployment scenarios. If you need to pull or place data into SQL Server, PS can be a handy way of doing it in both one-off and automated work.

There are a number of ways to connect to SQL Server via PS. In this article I wanted to go over the options that are available to you. If you have used PS for any number of months or years, you know there tends to be multiple ways of performing a task. So it goes without saying if you are building out scripts to use in production to test, test, and test…then test it one more time.

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Daniel Calbimonte

The SQL Server system views/tables/functions. Common questions and solutions to real life problems

December 25, 2014 by

Introduction

In this new article, we will talk about the system views/tables/functions and how to solve common questions using them.

The system views are views that contain internal information about a Database.

The master database for example contains information about the SQL Server itself, while the msdb database contain information about the SQL Server agent and each database has its own system views/tables.

In this article we will show how to get the list of tables, views, stored procedures, how to get a list of tables of all the databases, how to find a table in multiple datatabases, how to get the list of users, logins, mapped logins, how to detect a fragmentation in a table and more.

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Evan Barke

SQL Server Commands – Dynamic SQL

July 4, 2014 by
Warning: This article contains examples of SQL injection. The example queries can be harmful to data and are run on the AdventureWorks2012 database DO NOT run equivalents on your production database. Backup your AdventureWorks2012 database if you don’t want to lose data. Please note that the techniques are purely for education purposes and we do not condone the use of them for any other purpose. Read more »