Free NR0-014 Exam Braindumps (page: 7)

Page 6 of 26

When can you restore database DBC to a Teradata system?

  1. following a system initialization
  2. following a system reconfiguration
  3. following a standard data table archive
  4. following the creation of new database objects

Answer(s): A



How does RAID 1 protect data?

  1. with pairs of drives containing mirrored data
  2. with pairs of AMPs containing mirrored data
  3. It uses parity to reconstruct the data on a failed drive.
  4. It uses parity to reconstruct the data on a failed AMP.

Answer(s): A



Which two tasks should be performed before a Reconfig? (Choose two.)

  1. verify data integrity
  2. delete unneeded data
  3. drop secondary indexes
  4. reassign spool to Reconfig

Answer(s): A,B



Which two activities should be performed after a Reconfig? (Choose two)

  1. reload data
  2. initialize tables
  3. verify data integrity
  4. test existing applications

Answer(s): C,D






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