കുറച്ച് അലോചിച്ചാൽ നിങ്ങൾക്ക് ഇത് എന്തുകൊണ്ടാണ് ആവശ്യം എന്നു മനസ്സിലാകും. ലോക്കുകൾ റിലീസു ചെയ്യുന്നതിന് മുൻപ് തന്നെ വേറെ ട്രാൻസാക്ഷനുകൾ വന്ന് മറ്റു ലോക്കുകൾ എടുക്കും.
అది ఎందుకు అవసరం అని కొంచెం ఆలోచించడం మీకు తెలియజేస్తుంది, లాక్ లు విడుదల చేయడానికి ముందు, ఇతర ట్రాన్సాక్షన్ లు వచ్చి మరొక లాక్ లు తీసుకోవచ్చు.