Computer Science · Database Management System
डेटाबेस कॉनकरेंसी कंट्रोल (concurrency control) में, फैंटम समस्या (phantom problem) तब उत्पन्न हो सकती है, जब:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1रिकॉर्ड इंडेक्स (index) किए जाते हैं
- 2रिकॉर्ड संशोधित (modify) किए जाते हैं
- 3रिकॉर्ड हटाए (delete) जाते हैं
- 4रिकॉर्ड सम्मिलित (insert) किए जाते हैं✓
सही उत्तर देखें
रिकॉर्ड सम्मिलित (insert) किए जाते हैं
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