Problem

Match the following terms to the appropriate definitions: _____ backu...

Match the following terms to the appropriate definitions:

_____ backup facilities

    a. protects data from loss or misuse

_____ biometric device

    b. reversal of abnormal or aborted transactions

_____ checkpoint facility

    c. describes all database objects

_____ database recovery

    d. automatically produces a saved copy of an entire database

_____ database security

    e. application of after images

_____ lock granularity

    f. might analyze your signature

_____ recovery manager

    g. restoring a database after a loss

_____ rollback

    h. DBMS module that restores a database after a failure

_____ rollforward

    i. extent to which a database is locked for transaction

_____ system catalog

    j. records database state at moment of synchronization

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