Author: Peter Whyte
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How to Enable CDC in SQL Server
This is a post on how to enable Change Data Capture (CDC) in SQL Server. Enabling this on a database and table will allow the recording of activity when tables and rows have been modified. This is a feature available for us to configure within SQL Server and…
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How to Run PowerShell Scripts with Task Scheduler
Automating PowerShell scripts is a much needed task for Windows Administrators. The Task Scheduler provides a reliable way to execute scripts on a predefined schedule, eliminating the need for manual intervention. This guide covers both the command and GUI methods for how to run PowerShell scripts from Task…
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SQL Server Default Port
The default port for the SQL Server Engine is 1433, which is a key thing to know if you’re working as a Database Administrator (DBA), especially when managing network configurations or troubleshooting connectivity issues. In my experience, SQL Server runs on port 1433 about 95% of the time.…
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Connecting to SQL Server on Another Domain
This post contains a guide on how to connect to SQL Server with Windows Authentication, but using a different Domain User other than your own. The regular Windows SQL Server User connects & runs their queries via SQL Server Management Studio (SSMS). If you’re in a corporate environment,…
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Restart Services on Multiple Hosts using PowerShell
In this post, we’ll walk through a script that restarts services on multiple remote hosts using PowerShell. A single PowerShell command will be run on several computers at the same time. If you need to run a command on multiple remote machines, the PowerShell Invoke-Command cmdlet is a…
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How to Rename a Computer that Hosts SQL Server
When changing the hostname of a computer that is running SQL Server, we have to update system metadata so that remote connections and applications do not lose connectivity. This guide provides a clear, step-by-step approach to updating SQL Server metadata after a hostname change. This is more often…
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PowerShell For Each Loop Example
Looping is a fundamental concept in PowerShell, and in programming in general. It’s needed for various situations where we need to work with one object at a time within an array/collection of objects. Microsoft’s documentation on this, about Foreach , describes it as ‘stepping through (iterating) a series…
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How to Check Listening Ports on Windows
This guide will show you how to check which service is running on a specific TCP or UDP port on a Windows computer. This can be useful for verifying which service is tied to a port or proactively checking for any dodgy (suspicious) open ports. In this post,…
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Get Database Sizes in SQL Server
Knowing how much disk space your databases are consuming in SQL Server is an important thing to know and monitor as a Database Administrator. As well as this, we should be looking at future growth of database files, ensuring we have enough disk space for years to come.…
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