Use Oracle to solve this Q and do ur best please

2. ER Diagram (20 pts) For the following scenario, please DRAW AN ENTITY RELATIONSHIP DIAGRAM by identifying ENTITIES, RELATIONSHIPS (1:1,1 M, M:N), and ATTRIBUTES in the case. CBA Computer Center asks you design an ER Diagram for their lab reservation system. CBA Computer Center has several computer labs (each one has a Room Number and RoomLocation) such as Room 240, 236, 237A, and 237B. Each instructor (I#, IName, IPhone, Email) can request one or more lab reservations for each of the classes they teach. For instance, Professor Lee can request lab reservations for her IS 380 Section 1 class (Dept, Code, Section), IS 380 Section 2 class, and IS 480 Section 1 class. In each lab reservation, we specify the class, instructor, room number, date, begin time, and ending time. There are many computers in the lab, each one has a unique ID (ComputerlD). Many softwares are installed on these computers Each software has a software code and description, for instance ORA10g means Oracle 10g Database; ORADVP means Oracle Developer Suite. At this point, computer lab has installed the same set of software in every computer in the same room. For instance, Room 240 has Oracle 10g and Java, which means every computer in this lab has these two software. Please note that Oracle 10g, for instance, can be installed in many labs