What’s the Difference Between PERCENT_RANK and CUME_DIST?
Learn a bit about the different results you get from the PERCENT_RANK and CUME_DIST aggregate functions.
Learn a bit about the different results you get from the PERCENT_RANK and CUME_DIST aggregate functions.
One of the most profound challenges faced by technology companies today is talent. According to the latest Harvey Nash survey, 65% of CIOs believe that a shortage of tech skills is affecting their ability to respond to change.
There is quite a bit of suffering within tech and caused by tech, from poorly commented code to shaming someone who asks a question on a forum. In this article, Samuel Nitsche explains why compassionate coding is a better way to go.
In this tip we look at a PowerShell script you can use to collect index information for all of your SQL Server instances that you manage.
Ever since the GDPR was introduced, the subject of data breach notifications has worried a lot of people. How do you write one? What do you need to include? What will the ramifications be? Will it make your customers run for the hills? Will it get you fired?
Many data professionals might not worry about hardware, but someone needs to watch for changes and improvements in technology. Learn about how flash storage technology has changed and how this might be useful if you still need to build a fast database server.
This week we have a few back to the basics security comments from Steve.
You are probably familiar with the Object Explorer pane in SQL Server Management Studio (SSMS), and how to bring it up. But, are you familiar with the Object Explorer Details pane and how to display it? If not, then read on...
Phil Factor provides a PowerShell script to disconnect your laptop without risking error 21, if you're working with SQL Clone and need to go offline. The same script will then bring the clone database back online smoothly, once you're reconnected.
Every PostgreSQL migration eventually hits the same fork in the road. The database is...
By Steve Jones
I’m off on vacation today. Which is a little weird as I just got...
By Arun Sirpal
Every DBA has a box like this. Sitting untouched for months. Nobody’s proud of...
Comments posted to this topic are about the item Have you done a Mid...
Comments posted to this topic are about the item From SQL Server On-Premises to...
Comments posted to this topic are about the item Independence Day 2026
In the original Independence Day movie (1996), what type of computer did Jeff Goldblum use to connect to the alien mainframe? Take a guess, don't look it up or ask AI.
See possible answers