MongoDB_Python_Tutorial\

CRUD

MongoDB_Python_Tutorial

• ✅ Optional Database Environment Additional MongoDB inIt can be driven by Datalake data.
• ✅ Libraries can be run to work with MongoDB.
• ✅ can run Operation Database functionality such as Insert,Can Update, Upsert, Delete

download and install “PyMongo” using the command “python -m pip install pymongo”

connect MongoDB to Python

from pymongo import MongoClient import pprint printer = pprint.PrettyPrinter() connection_string = "URL" client = MongoClient(connection_string)

Python MongoDB Create Database

client[“ Database_Name ”] or client.Database_Name

Python MongoDB Create Collection

	database_name[“Collection_Name”]  or database_name.Collection_Name

Python MongoDB Insert Document

2 method insert_one(), insert_many()

Collection_Name.insert_one({document}) Collection_Name.insert_many({document},{document},...)

Python MongoDB Update

2 method update_one(), update_many()

Collection_Name.update_one({query},{"$set":{newvalues})

Collection_Name.update_many({query},{"$set":{newvalues})

Python MongoDB Upsert

Collection_Name.update_one({query},{"$set":{newvalues} , upsert=True )

Python MongoDB Delete Document

2 method delete_one({query}) ,delete_many({})

Python MongoDB Find/Read Document

2 method Collection_Name.Find_one({query}) , Collection_Name.Find({})