(Allan Hirt) This one is going to be a short post. One of the big capabilities of SQL Server 2019 – the ability to deploy AGs using containers – is not shipping when SQL Server 2019 is released.
Tag: sql server
Setting Trigger Order
(Kenneth Fisher) If you can help it you probably shouldn’t be using triggers. But if you have to use a trigger you definitely don’t want to use more than one.
Batch Mode Normalization and Performance
(Paul White) I briefly mentioned that batch mode data is normalized in my last article Batch Mode Bitmaps in SQL Server. All data in a batch is represented by an eight-byte value in this particular normalized format, regardless of the underlying data type.
SQL SERVER – Best Value for Max Worker Count
(Pinal Dave) I have been working as a SQL Server Performance Tuning Consultant for over 10 years. During the last 10 years, I have worked with over 100s of clients helping them with Comprehensive Database Performance Health Check. My experience says that most of the performance problems occur becaus
The SQL Server Data Row Size Question: Why is It Bigger?
(Kendra Little) This morning, I received the following question from a user:
Azure SQL Database Clustered Columnstore Index
(blobeater) You can read about columnstore indexes here (https://azure.microsoft.com/en-gb/blog/transforming-your-data-in-azure-sql-database-to-columnstore-format/).
How to Enable SQL Server CLR Integration using T-SQL
(Daniel Farina) You work as a SQL Server Database Administrator. In your company there is a database application that has grown to a point that needs to be moved to a new server with more resources. You perform the server migration and everything goes fine without any issues.
Snapshot Isolation in SQL Server
(Gerald Britton) In this article, I’ll explore the use of snapshot isolation using row versioning as an alternative to the classic ANSI SQL transaction levels.
Power Query/M Optimisation: Getting The Maximum Value From A Column, Part 1
(Chris Webb) I’ve just learned some really interesting new Power Query/M optimisation tricks!
Profiler and Trace vs. Extended Events
(Grant Fritchey) It’s a running joke among the more experienced (read, older) Microsoft Data Platform specialists as to whether you’re #teamprofiler or #teamexevents.