2009 July 04 | SQL Lion

TRANSACTION Isolation Levels in SQL Server

July 4th, 2009 Arun Mallick 16 comments

SQL Server 2005 has some unique features to deal with the Transaction system in the database world. It has some unique sets to take care of every possibility of transactions or types of transaction. Technically, it will give us discrete ways to isolate the transactions from occurrence of deadlocks or crashes.

Before going deeper to the Isolation level that SQL Server provides to distinguish types of transaction, let’s have a look on the definition of the TRANSACTION. What does transaction means in real world and in a database scenario?

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