DBMS-Physical Data Organization Questions and Answers

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Showing 10 of 72 questions
Q11
The term non-volatile means it stores are retains the programs and data even after the computer is switch off.
  • A TRUE
  • B FALSE
Answer: Option A
Q12
Auxiliary storage devices are also useful for transferring data from ne computer to another.
  • A TRUE
  • B FALSE
Answer: Option A
Q13
Transaction files contain relatively permanent information about entitites.
  • A TRUE
  • B FALSE
Answer: Option B
Q14
Master file is a collection of records describingctivities or transactions by organization.
  • A TRUE
  • B FALSE
Answer: Option B
Q15
Report file is a file created by extracting data to prepare a report.
  • A TRUE
  • B FALSE
Answer: Option A
Q16
Report file is a file created by extracting data faster than main memory.
  • A TRUE
  • B FALSE
Answer: Option B
Q17
Report file is a file created by extracting data faster than main memory.
  • A TRUE
  • B FALSE
Answer: Option B
Q18
The capacity of secondary storage devices is practically unlimited.
  • A TRUE
  • B FALSE
Answer: Option A
Q19
It is more economical to store data on secondary storage devices than in primary storage devices.
  • A TRUE
  • B FALSE
Answer: Option A
Q20
Delete operation delete the current record and updates the file on the disk to reflect the deletion.
  • A TRUE
  • B FALSE
Answer: Option A

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