Databases, such as SQL-based or NoSQL databases, are useful when dealing with large amounts of structured, complex data and require robust querying capabilities. They typically allow concurrent accesses and changes by many users at the same time and can handle transactions to ensure data integrity.
Here's an example code snippet that stores player scores into a SQLite database:
On the other hand, JSON is a simple, lightweight format that's easy to read and write. It's ideal for smaller datasets and scenarios where the complexity of a full-fledged database isn't needed. For single-player games or games with less complex data structures, JSON might be a better choice.
Here's how you might store player scores using JSON in Python:
In conclusion, if you're building a large, multiplayer game with complex relationships between entities, a database is probably the way to go. For simpler, smaller games or prototypes, JSON should suffice.