NoSQL
What is NoSQL?
Why NoSQL?
What is usecase?
What type of NoSQL?
What is NoSQL?
- NoSQL stands for NOT ONLY SQL.
- Non-Relational database
Why NoSQL?
Advantages of NoSQL over RDBMS is...
- Handles a lot of data
- Flexible because of No predefined schema
- Cheaper to manage
- Scaling - Scale out / horizontal scaling
What is usecase?
- Big data
- Real time data
What type of NoSQL?
Document Database: MongoDB, CouchDB
Column Database: Apache Cassandra
Key-Value Store: Redis, Couchbase Server
Cache Systems: Redis, Memcache
Graph Databases: Neo4