COMANDOS BASICOS MONGODB

> db.rebels.insert({ "name" : "Luke Skywalker", "spaceship" : "X-Wing fighter" })

 db.rebels.update({ "name" : "Luke Skywalker" }, { $unset: { "affiliation" : 1 } })
> db.rebels.find({ "name" : "Luke Skywalker"})
{ "_id" : ObjectId("55cb8670519cca29dcba3a0"), "name" : "Luke Skywalker" }
> db.rebels.remove({ "name" : "Yoda" })
> db.rebels.find({ "name" : "Yoda"})

> db.rebels.drop()
true
> db.rebels.count()
0
 db.rebels.insert({ "name" : "Luke Skywalker", "spaceship" : "X-Wing fighter" })