aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Database Management System
  • Why do we use hashing function in a hierarchial database?
Multiple choice

Why do we use hashing function in a hierarchial database?

  1. To locate collisions

  2. To locate root

  3. To locate duplicate records

  4. To locate primary key

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hash value points to the element exactly using index.

Keep practicing — related questions

  • In a hierarchical database, a hashing function is used to locate the ___________.
  • What is the primary function of the hashed file other than used for lookup/reference?
  • The situation in internal hashing when the hash field value of a record that is being inserted hashes to an...
  • Which type of data structure operation is used to find out the location of the given record with the given ...
  • Which of the following cryptosystem classes compotes a hash-based message authentication code using the sec...
  • Which of the following cryptographic classes computes a hash-based message authentication code using secure...
  • Which of the following cryptosystem classes computes a hash-based message authentication code using the MD5...
  • Which of the following cryptosystem classes computes a hash-based message authentication code using the RIP...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Data Structures and Algorithms (1518 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy