LLD - Design — Library Management System
What is the main difference between a reservation and a hold in a reservation and hold system?
What is the main difference between a reservation and a hold in a reservation and hold system?
easy🧠 Conceptual Q1 of Q15
Step-by-Step Solution
Solution:
Step 1: Understand the concept of hold
A hold temporarily blocks an item to prevent others from booking it immediately.Step 2: Understand the concept of reservation
A reservation confirms the item permanently for the user until cancellation or completion.Final Answer:
A hold temporarily blocks an item, while a reservation confirms the item permanently. -> Option AQuick Check:
Hold vs Reservation = Temporary vs Permanent [OK]
Quick Trick: Hold is temporary block; reservation is permanent booking [OK]
Common Mistakes:
MISTAKES- Confusing hold with reservation as the same
- Thinking reservation is temporary
- Assuming hold is for payment only
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