Computer Science · Relational Database Design
एक विशिष्ट डेटाबेस स्कीमा में निम्नलिखित में से कौन सी विशेषता (attribute) को विशिष्टता की कमी के कारण आमतौर पर प्राथमिक कुंजी (primary key) के रूप में नहीं लिया जा सकता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Street✓
- 2Dept_id
- 3Register number
- 4ID
सही उत्तर देखें
Street
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Computer Science?
Practice full-length Computer Science mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Relational Database Design MCQs →Want more practice questions on Relational Database Design?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Relational Database Design