Computer Science · Database Management Systems
कौन सी संगामिति नियंत्रण (concurrency control) समस्या तब होती है जब कोई ट्रांजैक्शन उस डेटा को पढ़ता है जिसे किसी अन्य समवर्ती ट्रांजैक्शन द्वारा संशोधित किया गया है लेकिन अभी तक कमिट (commit) नहीं किया गया है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1नॉन-रिपीटेबल रीड समस्या (Non-repeatable read problem)
- 2फैंटम रीड समस्या (Phantom read problem)
- 3डर्टी रीड समस्या (Dirty read problem)✓
- 4लॉस्ट अपडेट समस्या (Lost update problem)
सही उत्तर देखें
डर्टी रीड समस्या (Dirty read problem)
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