Each master file should have programs to:
A) add new records.
B) update master file records.
C) delete master file records.
D) read and process records from the master file.
E) All of the above.
Correct Answer:
Verified
Q2: Which is not related to conventional files?
A)
Q4: Which order is correct for the analyst
Q5: Which is incorrect about reality, data, and
Q8: Which word is used interchangeably with the
Q9: What type of entity is used to
Q11: Which doesn't DBMS allow?
A) creation of database
B)
Q12: Which is not an effectiveness objective of
Q13: The integrity constraint that ensures that every
Q15: What is defined as any data item
Q18: Which of the following is not one
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