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.
2019-06-27
13,418 reads
Articles
How can we close the tech skills gap?
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.
2019-06-27
Improving Tech with Compassionate Code
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.
2019-06-27
Collect SQL Server Index Usage Information for all Instances with PowerShell
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.
2019-06-26
Data breach notifications don’t need to be scary
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?
2019-06-26
All flash vs adaptive flash storage - which is right for my organisation?
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.
2019-06-25
2,892 reads
Displaying the Object Explorer Details Pane in SQL Server Management Studio
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...
2019-06-25
SQL Clone on your Laptop
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.
2019-06-25
Database provisioning and containers – can you help?
If you work with SQL Server, Redgate would love to talk to you about how you’re using (or thinking of using) containers, how you see databases fitting into your workflows involving them, and any challenges you’ve hit so far.
2019-06-24
Free Webinar: The State of SQL Server Monitoring 2019
With a line up like this, it's a webinar not to be missed! Join Grant Fritchey, Chris Yates, Annette Allen, and Tony Maddonna on Tuesday June 25th as they discuss the key findings of Redgate’s 2019 State of SQL Server Monitoring survey.
2019-06-24
Blogs
Keeping Redshift System Table History Past 7 Days with S3 Tables
Redshift keeps its SYS_* monitoring views for seven days in cluster, which is fine...
Updating the Data API Builder
By Steve Jones
I was updating my session for the Data API Builder (DAB) recently, mostly to...
T-SQL Tuesday #202 Invitation: That One SQL Server Outage You’ll Never Forget
I am excited to host T-SQL Tuesday for the first time. I want to...
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Question of the Day
Tracking All the Queries
I have 3 instances of a brand new long running query that are executing on a SQL Server 2025 instance. Query store is enabled. One of the queries is killed by the administrator, one is cancelled by the user. The other runs to completion. How many rows are in Query Store for this query?
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