There is a need for Hospital Information System with new databases. So, the Best Memorial Hospital Network's to be more effective, and competitive. Main Parameters of the Hospital: Currently 400 Patients in the Hospital 45 full time Doctors 250 full time Nurses. Buildings and rooms. Three Buildings Main Building : 350 Patients Room, and 25 offices West Building: 50 Patients Room, and 15 offices North Building: 0 Patients room, and 30 offices Data centers, servers, personal computers, telecoms networks, devices, and printers.You were asked to develop the databases that will be used in the new IT system. In your answers: List the databases that you would develop. For each database indicate; The Name of the database, The main function of the database (what it does) and the Primary Key that you would use. TIME: 20 MINS 1. (a) Define filter and explain what filters do and why they are needed in telecom network. For the following RC filters: Calculate the critical frequency fc and write an expression for the VoUT and explain its value for low frequency and high frequency, and sketch a v-f frequency response diagram for both of them identifying the kind of filter each. [10] R oqu 3052 50 mv Ic Toqu R VouT VOUT VIN 50mV 302 (b) From the following filter circuit, determine the resonance frequency f, and write an expression for the vour. Calculate your for f= fr, 450 kHz and 460 kHz and make an estimated plot of your vs f and explain if it works as a band pass filter. Also calculate its bandwidth [10] BW= /2L 652 0.12mH coef . 0 RI L R2 VOUT