ER diagrams

1.Design an ER diagram for keeping track of the exploits ofyour favorite sports team. You should store the matches played, the scores on each match ,the players in each match and individual player statistics for each match. Summary statistics should be modeled as derived attributes. 2. Construct an ER diagram for a hospital with a set of patients and a set of medical records.Associate with each patients a log of various etest and examinations conducted.