Features of MongoDB
Features of MongoDB
- Indexing of any field and any number of fields is supported
- Ad hoc queries support - Search by field, range, regular expression etc
- Replication - Master/Slave (Slave can only read-only)
- Duplication of Data across multiple servers for data redundancy
- Load balancing
- Scalability- Add new machine into running db
- Capped collections - Behaves like a circular queue
- Special File Storage - GridFS
- Aggregation - MapReduce used - Big computation split into small units
- Java queries
- Special support for Spacial data (location) - Longitude/Latitude info
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