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Category: Data Engine

READ COMMITTED sucks!

By Vedran Posted on 2013-09-25 Posted in Data Engine, TSQL and SQL Client Code 3 Comments

Are you still using READ COMMITTED transaction isolation level? Default transaction isolation level on all SQL Server versions (2000-2014) has serious inconsistency problems, by design. Not many people are familiar how and why is it happening. I am writing this …

READ COMMITTED sucks! Read more »

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Vedran Kesegić, M.Sc.
SQL Server Database Consultant
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A Random Thought

If nobody reacted to alert from monitoring system, that alert should not exist. Quality of alerts is measured by number of reactions divided by number of raised messages. Should be close to 100%. If below 50%, it is a spamming system, not alerting system. Nobody reacts to real alerts if so many false ones occur. Be savvy with alerts.

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