Cardinality Estimation for a Predicate on a COUNT Expression
Paul White takes you on an optimizer journey, exploring how SQL Server comes up with cardinality estimates for COUNT queries.
2017-05-17
3,222 reads
Articles
Fixing an SSRS Password Error while Changing Credentials
SSRS Password error while changing credentials
2017-05-16
11,865 reads
Encrypting SQL Server: Dynamic Data Masking
Dynamic Data Masking is a good way of rendering data unreadable for such purposes as user-acceptance testing, or demonstrating an application. It doesn't encrypt the data, and a knowledgeable SQL user can defeat it. However it provides a simple way to administer from the database what data the various users of a database application can and can not see, making it a useful tool for the developer.
2017-05-16
3,672 reads
Azure DWH Part 8: Accessing Azure SQL Data Warehouse with C#
In this new article, we will learn how to access to our Azure DWH tables using C#.
2017-05-15
2,324 reads
Backing Up SQL Server Databases Hosted on Azure VMs
Join Marcin Policht as he provides a comprehensive overview of the different backup options applicable to Azure SQL Server VMs with database files stored on VM disks.
2017-05-15
2,743 reads
Why people flocked to the SQL Clone live stream event
On March 29, over 650 people tuned in from around the world to find out more about Redgate's new database provisioning tool, SQL Clone. The webinar answered the FAQs, included some in-depth demos, and gave a look into the technology behind the tool. Catch up with the recording.
2017-05-15
5,212 reads
How Long Before Your Database Runs Out of Space?
Almost all SQL Server databases grow in size over time. Capacity planning is an important activity for the DBA. You need to know how long before you run out of space long before you actually do. Here are some helpful tips and tricks.
2017-05-12 (first published: 2016-06-09)
7,777 reads
Backup and restore of a SQL Clone
SQL Server sees the cloned database as a user database, meaning that you can treat it as one, including backup and restore - Steve Jones explains.
2017-05-12
3,815 reads
Displaying Backup or Restore Progress
Have you ever started a database backup or a restore process that runs a long time then wanted to know when it will complete? Knowing when a database backup or restore operation will complete provides you valuable information, especially when you need to perform follow-on tasks that are waiting for the backup or restore process to complete.
2017-05-12
4,017 reads
AlwaysON Availability Group and Jobs Part 2
This article will provide the actual implementation of the control mechanism.
2017-05-11
2,356 reads
Blogs
Houston AI-Lytics 2026–Powerpoint Slides
By Steve Jones
Thanks to everyone for attending my session on running a Local LLM. If you...
The Book of Redgate: Do the Right Things
By Steve Jones
I do believe that Redgate has been very customer focused since it’s inception. I’ve...
GenAI vs Dashboards: Not the Same (And Never Will Be)
By James Serra
There’s a question I’ve been hearing more and more lately, especially as Copilot, Fabric,...
Forums
T-SQL in SQL Server 2025: JSON_ARRAYAGG
Comments posted to this topic are about the item T-SQL in SQL Server 2025:...
Spring Connections and Learning at PASS On Tour
Comments posted to this topic are about the item Spring Connections and Learning at...
Multiple Sequence Values
Comments posted to this topic are about the item Multiple Sequence Values
Question of the Day
Multiple Sequence Values
How do I easily get the next 12 sequence values from a sequence object?
See possible answers