Question

Consider a mango db collection named vehicle

Answer 1

Answer:

Introduction to MongoDB Collection:

We have a table in the relational database management system. In MongoDB, we have a collection to store N number of records that are documented. Collection stores N number of documents. MongoDB accepts unstructured data. Document stores data which is not in structure format because MongoDB is a schema-less database. We don’t need to define column and datatype while creating a collection. Collection name starts with name or namespace, and it can have any numbers. The collection name should not exceed 128 characters. By using (.), the collection gets organized into groups. We can create any number of collections in the database. We should first create a database to store the collection value.

Explanation:

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