Myths and Misconceptions about Transaction Isolation Levels

In todays blog posting I want to talk about myths & misconceptions about the various Transaction Isolation Levels that exists in SQL Server. I mainly want to talk about the following topics: Transaction Isolation Levels – What? NOLOCK never blocks!? Read Committed doesn’t holds locks!? Key Range Locks are specific to Serializable!? So let’s get …

Myths and Misconceptions about Transaction Isolation Levels + read more