If an index entry appears for every search key value in the file, it – McqOptions

MCQOPTIONS

1.	If an index entry appears for every search key value in the file, it is called as ________
A.	Dense key
B.	Dense index
C.	Sparse key
D.	Sparse index
Answer» C. Sparse key

Discussion

No Comment Found

Related MCQs

A search key containing more than one attribute is called a _________ search key
Indices with two or more levels are called as?
If an index entry appears for only some of the search key values in the file, it is called as ________
If an index entry appears for every search key value in the file, it is called as ________
The types of access that are supported efficiently are called as ________
WHILE_INSERTING_THE_RECORD_INTO_THE_INDEX,_IF_THE_SEARCH-KEY_VALUE_DOES_NOT_APPEAR_IN_THE_INDEX.?$
IF_AN_INDEX_ENTRY_APPEARS_FOR_ONLY_SOME_OF_THE_SEARCH_KEY_VALUES_IN_THE_FILE,_IT_IS_CALLED_AS_________?$
INSERTION_OF_A_LARGE_NUMBER_OF_ENTRIES_AT_A_TIME_INTO_AN_INDEX_IS_REFERRED_TO_AS____________OF_THE_INDEX.?$
Indices_with_two_or_more_levels_are_called_as?$
If an index entry appears for every search key value in the file, it is called as _______?