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Transaction Abortions

Transaction Abortions

Transaction abortion is of two types, either

  • Termination abortion or
    • The Transaction which is aborted in this way won't be restarted
    • Example: An attempt to divide by zero error
  • Non Termination Abortion
    • The transaction which will be restarted after it is being aborted
    • Example: data conflict due to a deadlock, If two transactions are involved in a deadlock, one of the transaction will be aborted and will be restarted
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