Ignoring NULLs with FIRST_VALUE
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The SQL Server FIRST_VALUE function makes it easy to return the "first value in an ordered set of values."
The problem is that if that...
2018-08-28
14 reads
Bert Wagner
FizzBuzz and Multiple Recursive Member CTEs
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Last week I needed to write a recursive common table expression. I've written them before, but it's been a while and needed to visit...
2018-08-21
9 reads
FizzBuzz and Multiple Recursive Member CTEs
Watch this week's video on YouTube
Last week I needed to write a recursive common table expression. I've written them before, but it's been a while and needed to visit...
2018-08-21
14 reads
Should You Use Index Hints?
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One of the things that the SQL Server query optimizer does is determine how to...
2018-08-16 (first published: 2018-07-31)
3,743 reads
6 Techniques For Troubleshooting Your Code
This post is a response to this month's T-SQL Tuesday #105 prompt by Wayne Sheffield. T-SQL Tuesday is a way for the SQL Server community to share ideas about...
2018-08-14
2 reads
6 Techniques For Troubleshooting Your Code
This post is a response to this month's T-SQL Tuesday #105 prompt by Wayne Sheffield. T-SQL Tuesday is a way for the SQL Server community to share ideas about...
2018-08-14
9 reads
Displaying Long Values in SSMS
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I write a lot of dynamic SQL and frequently encounter variables that contain many characters:
DECLARE @LongValue NVARCHAR(MAX) = CAST('' AS NVARCHAR(MAX)) +
N'SELECT
...
2018-08-07
7 reads
Displaying Long Values in SSMS
Click here to watch this week’s video on YouTube.
I write a lot of dynamic SQL and frequently encounter variables that...
2018-08-07
374 reads
Displaying Long Values in SSMS
Watch this week's video on YouTube
I write a lot of dynamic SQL and frequently encounter variables that contain many characters:
DECLARE @LongValue NVARCHAR(MAX) = CAST('' AS NVARCHAR(MAX)) +
N'SELECT
...
2018-08-07
17 reads
Should You Use Index Hints?
Watch this week's video on YouTube
One of the things that the SQL Server query optimizer does is determine how to retrieve the data requested by your query.
Usually it does...
2018-07-31
7 reads
Blogs
Understanding Fabric Ontology
By James Serra
What problem is Fabric Ontology trying to solve? For years, most data conversations have...
QUOTENAME Basics: #SQLNewBlogger
By Steve Jones
Recently I ran across some code that used a lot of QUOTENAME() calls. A...
When growing companies outgrow Excel
By ChrisJenkins
There are some telltale signs that your growing business has outgrown Excel for your...
Forums
Stairway to Reliable Database Deployment Level 3 – Rehearsing Changesets Across Environments
Comments posted to this topic are about the item Stairway to Reliable Database Deployment...
QUOTENAME Quote Parameters
Comments posted to this topic are about the item QUOTENAME Quote Parameters
Limit the Blast Radius
Comments posted to this topic are about the item Limit the Blast Radius
Question of the Day
QUOTENAME Quote Parameters
When I use QUOTENAME(), I can optionally provide the character used to surround the string in the result. Can I use any character?
See possible answers