Any relational database that has a typical schema design that shows the relationships between the table and these tables. Although in MongoDB, there is nothing to relate to the concept.
The advantages of MongoDB over RDBMS
Schema: MongoDB is a document database, where a collection holds different files. The number of fields, the content, and the size of the file can be different from copying from one file to another.
A single object is structurally clear.
No complicated connections.
Deep query capability. MONGODB supports dynamic queries using document-based query languages such as SQL almost as powerful files
Tuning
Easy to scale: MongoDB is easy to scale
Application Object conversions/mappings that do not require database objects
Use internal memory storage (Windows) workgroups for faster data access
Why to use MongoDB
- The form of JSON-style files for document storage: Data storage
can be indexed for any property
Replication and high Availability
Automatic sharding
A rich query
Fast in-place updates
MongoDB's professional technical support
Where should I use MongoDB?
MongoDB (ii) MONGODB advantages