VARCHAR = @NVARCHAR and SARGability
In my previous post, I mentioned the use of functions, specifically ISNULL and the effects on SARGability of the query....
2015-09-07
1,302 reads
ISNULL around the predicate and SARGability
You may have heard of the word, SARGable. In brief, it’s a term derived from the phrase, Search ARGument able,...
2015-08-20
3,772 reads
Executing SELECT query using TOP without ORDER BY
Time and again I see developers querying SQL Server trying to retrieve TOP (N) records but without using ORDER BY,...
2015-07-31
10,504 reads
Blogs
PlanTrace Now Supports PostgreSQL
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A New Word: the Kinder Surprise
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the kinder surprise – . the point in your early adolescence when you realize...
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Forums
SSRS Is Dead. Here Are Your Real Options
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The Distance Metric
Comments posted to this topic are about the item The Distance Metric
The New Wave of Security Threats
Comments posted to this topic are about the item The New Wave of Security...
Question of the Day
The Distance Metric
In the new VECTOR_DISTANCE() function in SQL Server 2025, the first parameter is the distance_metric. What is this?
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