Difference between data and information

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Question 1. Explain the difference between data and information.

Question 2. What is the role of a DBMS, and what are its advantages? What are its disadvantages?

Question 3. What is connectivity? (Use a Crow's Foot ERD to illustrate connectivity.)

Question 4. Typically, a patient staying in a hospital receives medications that have been ordered by a particular doctor. Because the patient often receives several medications per day, there is a 1:M relationship between PATIENT and ORDER. Similarly, each order can include several medications, creating a 1:M relationship between ORDER and MEDICATION.

Reference no: EM132778268

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