Single Level Order Indexes MCQs Quiz Online PDF eBook Download

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Learn file indexing structures MCQ: index which has an entry for some of key value is classified as, with choices linear index, dense index, non dense index, and cluster index for computer majors. Practice merit scholarships assessment test, online learning single level order indexes quiz questions for competitive exams in computer science major for best online schools for computer science.

MCQs on Single Level Order Indexes PDF eBook Download

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

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


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


MCQ: Example of non dense index is

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


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

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


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

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