Part 1: How to solve the transactional issues of isolation levels
Transaction Isolation levels are described in terms of which concurrency side-effects, such as dirty reads or phantom reads, are allowed.
2013-05-01
10,111 reads
at yazdani
Re-compilation and Its effects on Performance
How recompilation does significantly affect on the execution time of SQL query and plummet or degrade the performance?
2012-06-07
10,959 reads
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Level 28: DAX Text Functions: The DAX Extract & Modify Functions: LEFT(), RIGHT(), MID(), REPLACE(), SUBSTITUTE()
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Creating JSON I
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Expensive CPUs
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Question of the Day
Creating JSON I
On SQL Server 2025, what happens when I run this code:
SELECT JSON_OBJECTAGG( 'City':'Denver') GOSee possible answers