Indexing and Hashing Multiple Choice Questions 1 PDF Download

Learn indexing and hashing multiple choice questions (MCQs), database management system test 1 for online learning, course exam prep. Practice bitmap indices MCQs, indexing and hashing questions and answers on bitmap indices, ordered indices, indexing in dbms, b+ trees test for online DBMS languages courses distance learning.

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MCQ on Indexing and Hashing Test 1 Quiz PDF Download

MCQ: B-tree eliminates redundant storage of

  1. Search keys
  2. Indices
  3. Buckets
  4. Bucket skew

A

MCQ: Number of types of ordered indices are

  1. 2
  2. 3
  3. 4
  4. 5

A

MCQ: Indexing based on a sorted order of values are called

  1. Sequenced indices
  2. Ordered indices
  3. Hashing indices
  4. Structured indices

B

MCQ: Nonleaf nodes of B+- tree structure form a

  1. Multilevel clustered indices
  2. Sparse indices
  3. Multilevel dense indices
  4. Multilevel sparse indices

D

MCQ: While insertion in a sparse index, we assume that index stores an entry for each

  1. Index
  2. Pointer
  3. Position
  4. Block

D