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Mention What Is The Role Of The Transaction Manager And Session? |
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Answer» The TRANSACTION manager co-ordinates database transactions and keeps a record of running and CLOSED transactions. When transaction is rolled back or committed, the transaction manager NOTIFIES the involved storage engines about the event so they can RUN necessary actions. The transaction manager co-ordinates database transactions and keeps a record of running and closed transactions. When transaction is rolled back or committed, the transaction manager notifies the involved storage engines about the event so they can run necessary actions. |
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