Computer Science · Database Management Systems
एक डेटा मॉडल (data model) है: A. डेटाबेस की संरचना का वर्णन करने के लिए उपयोग किया जाता है B. डेटाबेस पर बुनियादी ऑपरेशनों का एक सेट है
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1न तो A और न ही B
- 2A और B दोनों✓
- 3केवल B
- 4केवल A
सही उत्तर देखें
A और B दोनों
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