M102: MongoDB for DBAs - week 5 answer

Homework 5.1

1) 7

Homework 5.2

Check on 

1) Add an arbiter.
2) Add another data bearing node

Homework 5.3

db.m102.insert([{"a":1},{"b":2},{"c":3}])

Homework 5.4

Check on None of the above.

Homework 5.5

{ force : true }