Databases & Data Warehouses Projects

When deciding among popular databases: Opt for Redis when you need a fast, in-memory data store for caching, session management, or real-time analytics. Choose Cassandra for scenarios requiring large amounts of data with no single point of failure and horizontal scalability. Neo4j is best when dealing with complex data relationships and queries involving deep traversal, ideal for social networks or recommendation engines. Use InfluxDB for time-series data scenarios like monitoring metrics or IoT data. Elasticsearch is optimal for search-intensive applications, log analysis, and situations requiring complex searches across large datasets.