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Database Systems Practice Test 381

RAID Quiz Questions and Answers PDF - 381

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The Quiz: ECC stands for; "RAID" App Download (Free) with answers: Encryption-correcting code; Encryption-code control; Error-control code; Error-correcting code; to learn online certificate courses. Learn Storage and File Structure Questions and Answers, Apple eBook to download free sample for bachelor degree online.

RAID Questions and Answers PDF Download: Quiz 381

MCQ 1901:

ECC stands for

  1. Encryption-code control
  2. Encryption-correcting code
  3. Error-control code
  4. Error-correcting code
MCQ 1902:

Systems having large numbers of transactions for processing in a batch style, focus on

  1. High throughput
  2. Low throughput
  3. Low response time
  4. Low queuing
MCQ 1903:

Whenever the view relation is accessed, its tuples are created through

  1. Execution
  2. Compiling
  3. Storing
  4. Computing
MCQ 1904:

The cost of evaluation of query can be measured in terms of different resources, disk accesses and

  1. CPU time
  2. Distributed or parallel database system
  3. Cost of communication
  4. All of the above
MCQ 1905:

The clause in SQL that does not support partitioning, is known to be

  1. Limit
  2. Specific
  3. Where
  4. Group by

Database Systems Exam Prep Tests

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