Settings
(1) Alias: The MongoDB alias.
(2) Operation: The operation to be performed. Example: "db.collection.find".
(3) Collection: The collection to which the query refers (similar to a table in an SQL database).
(4) Open Wizard: Opens the wizard to create the query (5).
(5) The query window: Enter your query here. The found documents are the "rows". Example: "{}".
(6) Test query: Self-explanatory.