Does the case statement short circuit?
Let’s start with definitions: CASE Statement: This is basically an inline IF .. ELSE IF .. ELSE IF ….. etc ... Continue reading
2019-06-13
522 reads
Blog Posts
Get the Source of PREEMPTIVE_OS_PIPEOPS Waits
Extended Events is a powerful tool with plenty of ease of use and flexibility. This flexibility allows the DBA to capably monitor the server for any issue be it...
2019-06-13
70 reads
Get the Source of PREEMPTIVE_OS_PIPEOPS Waits
Extended Events is a powerful tool with plenty of ease of use and flexibility. This flexibility allows the DBA to capably monitor the server for any issue be it...
2019-06-13
217 reads
Get the Source of PREEMPTIVE_OS_PIPEOPS Waits
Extended Events is a powerful tool with plenty of ease of use and flexibility. This flexibility allows the DBA to capably monitor the server for any issue be it...
2019-06-13
11 reads
How Developers and DBAs Collaborate in a DevOps World (video)
You’re a DBA, and your development team is all-in on doing DevOps, and they want to include the database. Should your DBA team limit the permissions or options for...
2019-06-13
13 reads
What is a distributed transaction?
A while back I did a post defining a transaction. Basically, a transaction is a unit of work. The example ... Continue reading
2019-06-13 (first published: 2019-05-28)
825 reads
Amazon’s Concept of Ownership and Technical Debt
I’m reading Think Like Amazon: 50 1/2 Ideas to Become a Digital Leader. In talking about Amazon’s pursuit of a second headquarters, John Rossman wrote the following regarding ownership: Amazon’s second leadership...
2019-06-12
384 reads
Containers: Create a Custom Container
Creating a custom container is where things get truly exciting. There’s actually a ton of work and knowledge around this. To start with, I’m going to keep it simple....
2019-06-12 (first published: 2019-05-24)
434 reads
Mass Backup All Sessions
Migrating Extended Event Sessions from one server to another should be a simple task. So simple, one would think there was no need to give it a second thought,...
2019-06-12 (first published: 2019-05-23)
222 reads
SSDT (SqlPackage) thread crashes with error when publishing
In this post, I will show you one of the scenarios when SSDT (SQL Server Data Tools) can fail unexpectedly while publishing database project to target server or preparation...
2019-06-12
83 reads
Blogs
My Social Media Rules
By Brian Kelley
I developed these rules a while back, before COVID. I had a period of...
Why Use TRY_PARSE(): #SQLNewBlogger
By Steve Jones
Someone asked why I would use TRY_PARSE after I posted a question at SQL...
A Guatemalan's Guide to Drinking Coffee Properly
My mugI grew up surrounded by coffee farms in Guatemala and somehow spent most...
Forums
Partitioning a table with TEXTIMAGE_ON option
I have a table that ends in ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]. I'm about to...
OUTER APPLY Fundamentals: Part 2
Comments posted to this topic are about the item OUTER APPLY Fundamentals: Part 2
Building Great Software
Comments posted to this topic are about the item Building Great Software
Question of the Day
The Range of Customers
I have this data in the OrderHeader table in a SQL Server 2025 database (ordered by CustomerID ASC):
orderid orderdate customerid complete 3 2025-05-10 00:00:00.0002 1 21 2024-01-10 00:00:00.0003 1 15 2023-10-28 00:00:00.0004 1 13 2025-03-08 00:00:00.0006 1 11 2024-04-02 00:00:00.0007 1If I run this query, how many rows are returned?
SELECT * from dbo.OrderHeader where customerid between 3 and '6'See possible answers