mongo mongoshell query examples

db.MYTABLE.find()

db.MYTABLE.find({}).count

db.MYTABLE.find({}).limit(10)

db.MYTABLE.find({"name":"a"})

db.MYTABLE.find({"name":"a"},{name:1})

db.MYTABLE.find({"name":"a"}).sort({name:1})

db.MYTABLE.remove({"name":"a"})