Answer-first summary for fast verification
Answer: Document model
A document model is ideal for scenarios requiring semi-structured schemas that change frequently, making it a better fit for dynamic game environments. Star and snowflake schemas, while denormalized, are more suited for data warehousing and not interactive games. The network model is designed for graph-like structures, such as transportation networks, and does not meet the gaming company's needs as effectively as the document model. For more information, refer to [Firebase documentation](https://firebase.google.com/docs/firestore/data-model).
Author: LeetQuiz Editorial Team
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An online gaming company is struggling with a normalized database for managing players' in-game possessions due to frequent schema changes required by new game features. Which data model would you recommend as an alternative to the normalized data model?
A
Network model
B
Star schema
C
Snowflake schema
D
Document model