Скачать или смотреть Part 1 Introduction, Database commands and CRUD

Introduction to MongoDB
 Existing system
 Different Types of Data
 List of NOSQL DB
 What is MongoDB?
 Why MongoDB ?
 History
 Advantages
 Industries and Application areas
 Limitations
 Differences between RDBMS and MongoDB
 Tools

Downloads:
https://www.mongodb.com/try/download/...
https://robomongo.org/download

RDBMS MongoDB
Table collection
Rows or records documents
Columns fileds

Database :
 Creating Database
 List of databases
 To know current DB name
 Creating collection
 List of collections
 Rename collection
 Drop collection
 Backup database
 Restore database
 drop database
 backup collection

Adding new documents to a collection
 insert a single document
 insert multiple documents

Selecting documents
 Query a single document.
 Query multiple documents from a collection.

Updating documents
 Using Update
 Using UpdateOne
 Using UpdateMany

Deleting documents
 Delete a single document from a collection
 Delete all documents that match a condition from a collection