mongo drills

gistfile1.txt

db.restaurants.find().pretty();
db.restaurants.find().sort({"name": 1}).limit(10).pretty()
var id = db.restaurants.findOne()._id;
db.restaurants.find({_id: id});
db.restaurants.find({"borough": "Queens"});
db.restaurants.count();
db.restaurants.find({"address.zipcode": "11206"}).pretty();
db.restaurants.deleteOne({_id: id});
db.restaurants.updateOne({_id: id},{$set: {"name": "Bizz Bar Bang"}});
db.restaurants.updateMany({"address.zipcode": "10035"}, {$set: {"address.zipcode": "10036"}});