Get Started
352

Q:

Which key is used to make the field unique?

  • 1
    Primary key
  • 2
    Foreign key
  • 3
    Index key
  • 4
    Composite key
  • Show Answer
  • Workspace

Answer : 1. "Primary key"

Previous Next
Computer GK Microsoft Office Questions

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today