Draw the ER diagram : - College administration system.
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Draw the ER diagram :
- College administration system.
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- plz if you can draw data flow diagram (DFD)for s school system?How about the two most common UML diagram types? Where do they fit in, exactly?Construct an E-R diagram for the following hospital: In this hospital, we have many patients (characterized by social security number, name, insurance, the admission date, and the date of check out) received by medical doctor. Each medical doctor in the hospital is characterized by: ID number, name, and specialization. For every patient, the medical doctor will perform one or more tests and examinations to diagnose his illness. Each test or examination is characterized by an ID, name, date, time, and result. In your ER-Diagram, you must specify the key for each entity and all relationship cardinalities.
- Think of a one-to-one relationship that you would encounter in a work environment and discuss an example of it. (One example is employee and assigned parking space.)19. Most activities in a network diagram have a finish-finish relationship. True FalseGiven a UML a diagram with multiplicity that is either “ 1….∗” or “ 0….∗”.Explain what difference in meaning occurs when you change 1 to a 0, or in the other case a0 to a 1.