Class 6 Exam  >  Class 6 Questions  >  What is the primary function of Primary Keys ... Start Learning for Free
What is the primary function of Primary Keys in databases?
  • a)
    Ensure each data item is unique
  • b)
    Enable data organization through tables
  • c)
    Provide a user-friendly interface for data entry
  • d)
    Define how data is stored and displayed
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
What is the primary function of Primary Keys in databases?a)Ensure eac...
Primary Keys in databases play a crucial role in ensuring data integrity by guaranteeing that each data item is unique within a table. By enforcing this uniqueness constraint, Primary Keys enable accurate data identification and retrieval, contributing to the overall consistency and reliability of the database management system.
View all questions of this test
Explore Courses for Class 6 exam
Question Description
What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? for Class 6 2025 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 6 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer?.
Solutions for What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 6. Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free.
Here you can find the meaning of What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice What is the primary function of Primary Keys in databases?a)Ensure each data item is uniqueb)Enable data organization through tablesc)Provide a user-friendly interface for data entryd)Define how data is stored and displayedCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 6 tests.
Explore Courses for Class 6 exam
Signup to solve all Doubts
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev