Which one of the following failures in a database may decide to abort the transaction to be restarted later because it violates serialisability or because several transactions are in a state of deadlock?

Keep practicing — related questions

• The state after a transaction has been rolled back and the database has been restored to its state prior to...
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• A transaction is said to be in which state, when it can no longer proceed?
• The activity of providing serializability of the transaction is called ______________.
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