1.3 KiB
1.3 KiB
| title |
|---|
| MongoDB |
MongoDB
MongoDB is an open-source non-relational Database that uses a JSON like structure to store data. It uses a document model to store and retrieve the data instead of the table model used by sequential databases such as SQL or Oracle. MongoDB is a distributed database at its core, so high availability, horizontal scaling, and geographic distribution are built in and easy to use.
NOSQL Vs RDBMS
| MongoDB Terms And Concepts | SQL Terms and Concepts |
|---|---|
| Database | Database |
| Collection | Table |
| document | Row |
| Field | Column |
| Index | Index |
| Embedded Documents | Table Joins |
MongoDB Characteristics
- Next Generation Database
- No Joins
- Clustering
- Opensource
- Schema less
- No Relationships
Features of MongoDB
- Document Database
- High Performance
- Rich Query Language
- High Availability
- Horizontal Scalability