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The gure below shows a table called GRADE REPORT for a university. CourselD Course_ Title 16830045 .208 Brooks .lS 350 Assume that students can take multiple courses and has only one major; also assume that one course is taught by one professor. 1) Describe deletion, update, and insertion problems for this table. 2) In what normal form is this table? 3) State the functional dependencies in this table. 4) Then decompose this table into 3NF