1. write a comparison between a NoSQL database and a relational database. 2. For this assignment, you are a software engineer developing a new payroll system for a startup company. Your startup has very aggressive goals, and within the first year you intend to support: Ten thousand customers Over one million employees Some companies will pay their workers weekly, others will pay bi-weekly, and others twice monthly Employees are expected to update their personal data whenever it changes Your task is to think through the risks of running reports on a NoSQL database managing this payroll system. What could go wrong? If a problem occurs, what might be the impact? Will your reports be useful