Searching for a string in database tables has been discussed over the years. There are several approaches to the problem (see References at the end of the article). See how to use SQL to find a string in different types of SQL Server objects and data.
2025-10-08
2025-10-06
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2025-09-29
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2025-09-19
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A look at window functions in SQL and how they can be used to query data without the restrictions of a GROUP BY.
2025-09-12
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This article dives into a fun (and interesting!) strategy for widening fixed-width columns in SQL Server, to reduce downtime, risk, and runtime at the time when a column’s data type needs to be changed.
2025-09-12
2025-09-12
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2025-09-10
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2025-09-03
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Helping people solve T-SQL problems is one of my favorite hobbies. Someone messaged me the other day with a complex query that was almost complete except for one issue. He needed to perform a LEFT OUTER JOIN but had to filter based on a value from the right table. However, when he added the filter, SQL removed rows from the left table. The task was to decide where to place the SQL predicate: in the ON or WHERE clause.
2025-09-01
By Steve Jones
This was Redgate in 2010, spread across the globe. First the EU/US Here’s Asia...
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Today is Christmas and while I do not expect anybody to actual be reading...
By Bert Wagner
Until recently, my family's 90,000+ photos have been hidden away in the depths of...
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I want to use the new BASE64_ENCODE() function in SQL Server 2025, but return a string that isn't large type. What is the longest varbinary string I can pass in and still get a varchar(8000) returned?
See possible answers