Computer Science · Database Management Systems
वित्त टीम को इस सेमेस्टर में प्रति छात्र भुगतान की गई कुल फीस की रिपोर्ट की आवश्यकता है। कौन सी SQL क्वेरी इसके लिए सबसे उपयुक्त है?
- 1SELECT AVG(amount) FROM fees;
- 2SELECT DISTINCT student_id, amount FROM fees;
- 3SELECT student_id, amount FROM fees WHERE semester=? ORDER BY amount;
- 4SELECT student_id, SUM(amount) FROM fees WHERE semester=? GROUP BY student_id;✓
सही उत्तर देखें
SELECT student_id, SUM(amount) FROM fees WHERE semester=? GROUP BY student_id;
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!
Preparing for Computer Science?
Practice full-length Computer Science mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Database Management Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Database Management Systems