LLD - Design — Hotel Booking System
Which of the following is a correct component to include in a cancellation policy data model?
Which of the following is a correct component to include in a cancellation policy data model?
easy📝 Conceptual Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify relevant data for cancellation policy
The allowed cancellation time defines until when a user can cancel and get a refund.Step 2: Exclude unrelated fields
User password, product price, and login attempts are unrelated to cancellation timing.Final Answer:
allowed_cancellation_time: datetime -> Option DQuick Check:
Cancellation policy needs cancellation time [OK]
Quick Trick: Cancellation policy needs allowed cancellation time field [OK]
Common Mistakes:
- Including unrelated user or product fields
- Confusing cancellation time with login data
- Using incorrect data types for time
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