OpenTechBook
  • Home
  • Open Books
    • All Open Books

    • Free eBooks
    • Free Magazines
    • Free Journals

    • Submit an Open Book
  • Quizzes
Home » Quiz » Database Testing Quiz

A _________ index can have a negative impact on data modification operations.

Difficulty level
  • Clustered
  • Dense
  • Non-Clustered
  • Sparse
Non-clustered indexes can lead to slower data modification operations due to the need to update both the index and the underlying data.
Add your answer
Loading...
Facebook Twitter Linkedin Reddit Pinterest
Database Testing Quiz
Quiz
In load testing, what is the typical approach to evaluate system performance?
Scenario: Your database administrator recommends creating an index on a frequently used column to improve query performance. What is the potential downside of adding too many indexes to a table?

Related Quiz

  • What does ETL stand for in the context of data processing?
  • Indexes improve query performance by allowing the database system to quickly locate ____________ in large datasets.
  • How do test data generation tools help in improving the efficiency of automated database testing?
  • Advanced test data generation tools often incorporate _________ algorithms to generate complex and realistic data scenarios.
  • Which phase of the data migration process typically involves data extraction from the source system?

Leave a commentCancel

Your email address will not be published. Required fields are marked *

Hot Quiz

Python QuizPHP QuizServlet QuizData Analyst QuizAppium QuizSpring Boot QuizADO.NET QuizAPI Testing QuizNode.js QuizDatabase Testing QuizAWS Lambda QuizAutomation Testing QuizData Science Statistics QuizWeb Services QuizSoftware Testing QuizC Language QuizR Programming QuizC++ QuizBootstrap QuizAlgorithm Quiz
Copyright © 2024 Open Tech Book
  • About
  • Contact
  • FAQ
  • DMCA
  • Disclaimer
  • Privacy Policy