Consider a database reasond to annals the marks that tyros attain in unanalogous exams of unanalogous way offerings (sections). a. Construct an E-R diagram that models exams as entities, and reason a ternary interdependence, control the database. b. Construct an resource E-R diagram that reasons barely a binary interdependence among tyro and individuality. Make certain that barely undivided interdependence exists among a feature tyro and individuality brace, at-last you can dramatize the marks that a tyro attains in unanalogous exams.
The ER diagram control the overhead style is as follows:
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