Single Level Order Indexes MCQs Quiz Online PDF Download

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MCQs on Single Level Order IndexesQuiz PDF Download

MCQ: Index which has an entry for some of key value is classified as

  1. linear index
  2. dense index
  3. non dense index
  4. cluster index

C

MCQ: Primary indexes, secondary indexes and cluster indexes are all types of

  1. ordered indexes
  2. unordered indexes
  3. linear indexes
  4. relative search indexes

A

MCQ: Example of non dense index is

  1. ternary index
  2. secondary index
  3. primary index
  4. clustering index

D

MCQ: In data file, first record of any of block is called

  1. anchor record
  2. dense record
  3. non dense record
  4. none of above

A

MCQ: First field in primary index having same data type as in ordering field is considered as

  1. indexed key
  2. ternary key
  3. secondary key
  4. primary key

D