Nosql
NoSQL
NoSQL databases (often interpreted as “Not Only SQL”) provide a mechanism for storage and retrieval of data that is modeled in means other than the tabular relations used in relational databases.
Categories
- Document Databases: (e.g., MongoDB) Store data in JSON-like documents.
- Key-Value Stores: (e.g., Redis) The simplest type of NoSQL database.
- Column-Family Stores: (e.g., Cassandra)
- Graph Databases: (e.g., Neo4j)
NoSQL databases are known for their scalability, flexibility, and performance, making them suitable for big data and real-time web applications.
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