click button you can create database
as a result , you can confirm ye
also you can see users it's collection
ye : database
users : collection
db : current database check
use [database name] : change database
insert : db.users.insertOne({name : "ash" , email : "ash982416@gmail"})
select : db.users.find()
update : db.users.updateOne({_id:ObjectId("61257d2e75e55a7e3a1bd32c")} , {$set:{name : "ash_test"}})
delete : db.users.deleteOne({_id:ObjectId("61257d2e75e55a7e3a1bd32c")})