Computer Science · Database Management Systems
कौन सा अखंडता प्रतिबंध (integrity constraint) यह सुनिश्चित करता है कि एक तालिका के कॉलम में दिखाई देने वाला मान दूसरी संबंधित तालिका के कुंजी कॉलम में भी दिखाई देना चाहिए?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1डोमेन प्रतिबंध (Domain Constraint)
- 2अभिकथन (Assertion)
- 3संदर्भगत अखंडता (Referential Integrity)✓
- 4कार्यात्मक निर्भरता (Functional Dependency)
सही उत्तर देखें
संदर्भगत अखंडता (Referential Integrity)
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