Computer Science · Structured Query Language
कौन सा SQL सेट ऑपरेशन अपने अंतिम संयुक्त परिणाम में डुप्लिकेट पंक्तियों को सुरक्षित रखता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1INTERSECT
- 2UNION ALL✓
- 3UNION DISTINCT
- 4UNION
सही उत्तर देखें
UNION ALL
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
Start Free Mock Test →Preparing for Computer Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Structured Query Language MCQs →Want more practice questions on Structured Query Language?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Structured Query Language