mongodb = huMONGOus database

Pros:

Cons:

db.presentation.save({
    name:"Jonathan"
    dbs:[
        "Mongo", 
        "Marklogic", 
        "Redis"
    ]});
      
db.presentation.find();
        
db.presentation.find({name:"Jonathan"});
        
db.presentation.find({
    dbs:{
        $all:["Mongo", "Redis"]
    }
});