When I try to connect the shell to Atlas , I cannot see sandbox .Instead it shows MongoDb Enterprise. But I can successfully load the data now. Please explain the difference between the two.
MongoDB Enterprise is the name of the product as opposed to the Community Edition.
The sandbox cluster is what you create with (and is hosted by) Atlas. It holds the database you many of the exercises. Its essentially a “sandbox” that you play in with MongoDB command line and/or compass.
There is the other “class” cluster which has the premade databases/collections such as the video, and 100YWeather collections.
[Edit: Also the Enterprise edition of Compass has the schema view while the Community Edition does not]