database-tools

Permanently Deleting Hard Drive Content

When you delete files on storage media like hard drives or USB sticks, as you probably know, the data is not immediately deleted. Instead, the data...

Undeleting Office365 Mailboxes (Part 2)

Let’s assume someone left the company, and you deleted its Office365 user account. As it turns out, this also deletes the attached mailbox. If you...

How to select a database tool

Choosing a database development and management tool does not need to be a complicated process, but you should at least determine what features are...

Undeleting Office365 Mailboxes (Part 1)

If you have deleted a Office365 user account and then realize that you still need the data in its mailbox, you may be able to recover the mailbox....

Renaming Properties (Simple)

Select-Object can not just select properties but also rename. Let’s assume you need a list of files in a folder with their size. This line would...

Improve database development

Wherever data takes the organization, the database must follow. And wherever the database goes, database administrators and developers must take the...

Simplify your data analytics

Generating useful data analytics involves multiple time-consuming and tedious steps, including: Accessing usable data that can help business users...

Richer Printer Information

Get-Printer returns basic information about all local printers. When you add the switch parameter -Full, it returns even more detailed information...

Tune MySQL performance

MySQL is a popular relational database management system. It is the preferred platform for business critical eCommerce systems that companies rely...

Super-Fast Network-Printer Inventory

In our previous tips we introduced all kinds of useful PowerShell functions to ping, scan ports, or contact SNMP devices. Today, it’s time to take a...

Super-Fast Network Scans (Part 3)

In our previous tips we created two fast functions to ping and port-scan remote systems: Test-Ping and Test-RemotePort: function Test-RemotePort {...

Super-Fast Network Scans (Part 2)

In our previous tip we looked at Test-NetConnection and found that it was way too slow, so we replaced it by a much faster Test-RemotePort function....

Super-Fast Network Scans (Part 1)

Port scans can be useful to identify devices or machines in your network, i.e. file servers (port 445), PowerShell remoting targets (port 5985), or...

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