3.3.5 Power supply should have a back up and a disaster recovery plan.
3.3.6 System should be operable 24 hours a day and accessible in real-time.
3.3.7 Secure Socket Layer 3.0 with 128 bit encryption will enable network security
3.4 Logical Database Requirements
Figure 3.4.1 Physicians Office Entity Relationship Diagram
3.5 Design Constraints
3.5.1 Hardware, software, and data communication elements must be sourced within budgetary constraints.
4. Specific Requirements of Hospital System