The Full Stack Web Development - Inserting Documents

This video tutorial demonstrates how to create a database and collections in MongoDB using the shell. It covers navigating to the MongoDB directory, creating a new database, and adding collections. The tutorial also explains how to insert single and multiple documents into a collection, using JSON format for data representation. Additionally, it shows how to verify the inserted data and highlights the automatic creation of unique IDs by MongoDB.

What command is used to switch to a new database in MongoDB?

• change

• select

• switch

• use

In MongoDB, what is a collection most similar to in a relational database?

• A database

• A column

• A row

• A table

Which command is used to create a new collection in MongoDB?

• DB.makeCollection('collection_name')

• DB.createCollection('collection_name')

• DB.addCollection('collection_name')

• DB.newCollection('collection_name')

What data structure is used to represent a project in MongoDB?

• A document

• A string

• A number

• A boolean

Which of the following is NOT a valid data type for a field in a MongoDB document?

• String

• Array

• Function

• Object

What command is used to insert a document into a MongoDB collection?

• DB.collection.insert(document)

• DB.collection.add(document)

• DB.collection.push(document)

• DB.collection.save(document)

How does MongoDB uniquely identify each document in a collection?

• By its name

• By its category

• By an automatically generated ID

• By its creation date