Isolation level-ReadUnCommitted: Pictorial Representation -Phase#2


Here is the pictorial representation to show , how the dirty read occurs in the system. This is mainly occurs when we set the Isolation level from Read Committed to Read UnCommitted(NoLock). There is no difference between Nolock and Read UnCommitted in SQL Server.

Before reading this, you must have to read the previous one postUnderstand Concurrency : Pictorial Representation -Phase#1

Pictorial Representation of Concurrency | Read UnCommitted | Academy4Code.com

Pictorial Representation of Concurrency | Read UnCommitted | Academy4Code.com

 

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Ravindra Kumar is a Programmer and an independent consultant from India. He has been a part of the industry for more than 6 years. During his career, he has worked on mutiple projects of the USA and of India (Technology Evangelist at Microsoft). He received his Bachelors of Engineering from Punjan Technical University. He has been a regular speaker of SQL Sessions in Indian IT Company.

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