A significant part of product development is A/B testing. Simply put, this is where companies and product managers test to see a new version of their product versus the older one to make sure it’s worth publishing their features to the entire user base. In order to do this, an A/B test needs to be set […]
2020-04-20
3,036 reads
Diogo Souza completes his series on CQRS. He demonstrates Event Sourcing to capture the data as it flows through the system which can then be analyzed without affecting the source.
2020-04-20
This article shows different options to use the rounding functions in SQL Server.
2020-04-17 (first published: 2016-09-20)
24,499 reads
In the immortal words of “Orange” Julius Caesar as written by Shake’s peer, “Beware the bugs of March.” It took us 2,064 years, but we’ve finally fixed those bugs, plus added a couple of new features.
2020-04-17
The purpose of this document is to walkthrough helpful Unix commands that would help use Unix/Linux operating system, debug & resolve any issues in a more efficient and timely manner.
2020-04-16
41,103 reads
In this tip I will demonstrate a simple way of launching a SQL Agent job when the job it depends on completes successfully.
2020-04-16
The State of Database Monitoring survey is open. How are you currently monitoring your database estate? Are you working cross-platform? Tell us your opinions in our annual survey on the State of Database Monitoring for your chance to win a $500 Amazon voucher.
Take the survey.
2020-04-16
No matter where you run your SQL Server® instances—on-premises, in a virtual machine, or in an Azure SQL Database Managed instance—the challenge is the same. How do you ensure you get optimum performance? Is the virtual machine impacting your database instance performance? Which queries cause the most blocking or deadlocking? Are you consuming more DTUs in your Azure SQL Database than you budgeted for?
2020-04-15
SQL Monitor 10.0.5 now supports a user role called "Reports user". A user added to this role, by an administrator, will be able to 'self-serve' SQL Monitor reports but won't be able to configure any other aspect of the monitoring service. Jeremiah Peschka explains how it works.
2020-04-14
While Microsoft provides a number of different deployment options for its Azure SQL Database offerings, one in particular warrants special attention from the standpoint of its infrastructure dependencies: Azure SQL Database Managed Instance.
2020-04-14
By Steve Jones
This was Redgate in 2010, spread across the globe. First the EU/US Here’s Asia...
By John
Today is Christmas and while I do not expect anybody to actual be reading...
By Bert Wagner
Until recently, my family's 90,000+ photos have been hidden away in the depths of...
Comments posted to this topic are about the item Happy Holidays, Let's Do Nerdy...
Comments posted to this topic are about the item UNISTR Escape
Comments posted to this topic are about the item Celebrating Tomorrow
In SQL Server 2025, I run this command:
SELECT UNISTR('*3041*308A*304C\3068 and good night', '*') as "A Classic";
What is returned? (assume the database has an appropriate collation)
A: 
B: 
C: 
See possible answers