In context of 2-phase locking protocol in DBMS, a transaction issues lock requests in ......... phase and unlock requests in ........ phase.
डाटाबेस में 2- फेज लॉकिंग के संदर्भ में, एक ट्रांजेक्शन लॉक निवेदन ....... फेज में तथा अनलॉक निवेदन ........ फेज में जारी करता है।
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Correct answer: A. Growing, Shrinkingग्रोइंग, श्रिंकिंग
Explanation
In two-phase locking a transaction first acquires locks (growing phase) and, once it releases any lock, can only release (shrinking phase).
टू-फेज लॉकिंग में ट्रांजेक्शन पहले लॉक लेता है (ग्रोइंग फेज) और एक बार लॉक छोड़ने के बाद केवल छोड़ता है (श्रिंकिंग फेज)।
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