List the important features of MongoDB.

The important features of MongoDB are listed below: –

1. Aggregation framework– it uses aggregation framework for the batch processing of data and aggregation operations. It should be used in an effective manner.
2. The usage of BSON format in MongoDB– it uses the binary-encoded serialization of JSON-like documents. The data-types like- date and binary are supported in the format.
3. The sharing feature of MongoDB– using this feature, MongoDB supports the distribution of data across multiple machines. It supports deployment with large sets of data.
4. The Ad hoc queries in MongoDB– it supports field, range queries, and regular expressions.
5. Collections– MongoDB supports fixed size collection which can also be termed as capped collections.