SQLEspresso

Blog Post

The FAST number_rows Query Hint

Query hints are always about tradeoffs—typically you are giving up something, such as flexibility, to achieve more consistency, or very specific performance characteristic. One example of this migt when...

2019-10-29 (first published: )

1,012 reads

Blog Post

New Event Calendar

Speaking Engagements Check out my new Event Calendar, to see my upcoming and past speaking engagements. You can catch me at various events throughout the year. If you are...

2019-10-15

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Blog Post

Quick SSMS Tip

It is widely known that I am a horrible speller and hate to type code. I tend to use a lot of code snippets and reuse code to avoid...

2019-09-20 (first published: )

1,260 reads

Blog Post

Are My SQL Server Indexes Being Used?

Indexes can be incredibly beneficial to your database performance; however, they do come with a cost—indexes both consume storage space and affect insert performance. Therefore, it is important as...

2019-09-11 (first published: )

2,783 reads

Blogs

The Book of Redgate: Spread across the world

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This was Redgate in 2010, spread across the globe. First the EU/US Here’s Asia...

Merry Christmas

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Today is Christmas and while I do not expect anybody to actual be reading...

Self-Hosting a Photo Server the Whole Family Can Use

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Until recently, my family's 90,000+ photos have been hidden away in the depths of...

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Forums

Happy Holidays, Let's Do Nerdy Stuff

By Grant Fritchey

Comments posted to this topic are about the item Happy Holidays, Let's Do Nerdy...

UNISTR Escape

By Steve Jones - SSC Editor

Comments posted to this topic are about the item UNISTR Escape

Celebrating Tomorrow

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Celebrating Tomorrow

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Question of the Day

UNISTR Escape

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