Transaction Management

Broad objective of this lecture is to presentation on Transaction Management, focus on Database recovery Concurrency control. In computer programming, a transaction mangement results in a sequence regarding information exchange in addition to related work including database updating, which is treated as a unit for your purposes of rewarding a request in addition to for ensuring databases integrity. The database has to be in a steady state before and after a transaction but may become inconsistent in execution. Transaction management ensures that the database can be restored to a steady state if something goes wrong through the transaction.