Multiple Choice
Which ADT operation(s) on an external file require us to transfer information to/from internal memory?
A) removals only
B) insertions only
C) insertions and removals only
D) insertions,removals and retrievals
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q11: If a B-tree of order 5 contains
Q12: When deleting a key value from a
Q13: Which statement is true about B-trees?<br>A)Traversals of
Q14: How does a search of a key
Q15: What is the advantage of using a
Q17: Mergesort requires us to store the entire
Q18: Which of the following information is not
Q19: An index file consists of index records.An
Q20: Random access file organization behaves like a
Q21: In a B-tree,all leaves must be at