Depth of an attribute in Document

Say my document is very huge & have multiple sub-documents & attributes (i.e, dotted notation with long depth) in it. And assume I don’t the schema design of my document, but I want to query on the db to count…

MongoDB Shard creation script

Below shell script will be useful to create a MongoDB’s sharded environment on a single sever/multiple servers depending on your requirement. Things to remember to execute below automated script. 1) We should have required privileges to the user on your…