Configuration Manager is Corrupt
So you come along one day to validate some service configurations for the SQL Server services and instead of the SQL Server Configuration Manager opening as expected, you are...
2019-12-17
183 reads
Right-Click File Options in SSMS and SSDT
Ordinarily I wouldn’t blog solely about a set of right-click options in an application, but in this Eleven Days of Festivus series I’m sharing some quick tips that have...
2019-12-17
226 reads
SQL Server Converts Numbers to Asterisks
Watch this week's video on YouTube
Pop quiz: What will be the output of the below three statements?
DECLARE @val_varchar varchar(3) = '100';
DECLARE @val_bigint bigint = 100;
DECLARE @val_tinyint tinyint = 100;
PRINT('varchar...
2019-12-17
13 reads
SQL Server Converts Numbers to Asterisks
Watch this week's video on YouTube
Pop quiz: What will be the output of the below three statements?
DECLARE @val_varchar varchar(3) = '100';
DECLARE @val_bigint bigint = 100;
DECLARE @val_tinyint tinyint = 100;
PRINT('varchar...
2019-12-17
11 reads
SQL Server Converts Numbers to Asterisks
Watch this week’s episode on YouTube. Pop quiz: What will be the output of the below three statements? As you might have guessed, the first conversion truncates the value,...
2019-12-17
232 reads
SQL Undercover TV Christmas Special – David's Top 5 Azure Data Studio Features
In our Christmas Special, David picks his top 5 features of Azure Data Studio.
2019-12-17
34 reads
Unprepared for Travel
I’ve had a month off from travel, which has been nice. It’s been an interesting time catching up on things at home, and a nice break from the disruption...
2019-12-17
18 reads
Why Don’t People Use Columnstore Indexes?
I saw this question on SQL Server Central the other day and had an immediate, visceral reaction. I know why. Now, before I explain my answer, please, let me...
2020-01-01 (first published: 2019-12-16)
1,384 reads
What happens if I disable the clustered index?
You are probably already aware that you can disable an index. This can be handy when you have a large ... Continue reading
2019-12-30 (first published: 2019-12-16)
1,005 reads
SSMS Tip: Regular Expressions in SSMS
Regular expressions (or simply regex for short) have long been used by system administrators and data professionals for searching and manipulating text. Regular expressions allow the user to find,...
2019-12-16
60 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