Adopted
The trip management dashboard requires an efficient, scalable, and reliable database system to store and manage user data, reservations, travel details, and analytics. The primary paradigms are:
- SQL: Relational databases like PostgreSQL and MySQL which offer structured data storage using tables.
- NoSQL: Non-relational databases like Cassandra and MongoDB which are typically more scalable and offer flexible data models.
- Mixed Strategy: Using a combination of both SQL and NoSQL databases based on specific use cases and requirements.
A Mixed Strategy is chosen for the trip management dashboard due to:
- Data Variety: Different aspects of the application, such as user profiles, trip details, and analytical data, may have varied storage requirements.
- Scalability: While NoSQL databases like Cassandra offer high write scalability, SQL databases might be preferred for complex queries and transactional data.
- Flexibility: Leveraging the strengths of both database types allows for a more flexible data strategy.
- Optimized Cost: Some data, like analytical data, might be more cost-effectively stored in NoSQL, while transactional data might benefit from the robustness of SQL.
- Performance: Certain operations can be more performant on one type of database than the other.
Pros:
- Best of Both Worlds: Can utilize the specific strengths of each database type.
- Flexibility for Future: As application needs evolve, having a mixed strategy provides flexibility.
- Performance Optimizations: Can ensure optimal performance for diverse application needs.
Cons:
- Increased Complexity: Managing multiple databases can introduce complexity.
- Data Synchronization: Ensuring consistency between different databases can be challenging.
- Operational Overhead: More effort required for backup, maintenance, and monitoring of multiple databases.