The main difference between online and batch processing is Multiple choice question. batch processing uses source documents whereas online processing does not. batch processing processes data much more quickly than online processing. online processing processes data on a daily, weekly, or monthly basis. online processing processes data much more quickly than batch processing.

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability