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Thread Synchronisation in SQL Server
Any code optimized for highly concurrent workloads must worry about thread synchronization. SQL Server is no exception, because in a database system, synchronization is one of the core functionalities...
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Synchronisation in .NET– Part 1: lock(), Dictionaries and Arrays
As part of our tuning efforts at Livedrive, I ran into a deceptively simple problem that beautifully illustrates some of the scale principles I have been teaching to the SQL Server community for years....
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During my tuning sessions, there is a race condition I run across so often that I think it is worth blogging about it. It concerns the handling of a common requirement: How do I check if the value I...
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