Consider a database reasond to archives the marks that scholars attain in incongruous exams of incongruous series offerings (sections). a. Construct an E-R diagram that models exams as entities, and reason a ternary analogy, control the database. b. Construct an opinion E-R diagram that reasons barely a binary analogy betwixt scholar and minority. Make knowing that barely individual analogy exists betwixt a detail scholar and minority span, at-last you can dramatize the marks that a scholar attains in incongruous exams.
The ER diagram control the aloft description is as follows:
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