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Exercise: Student Grades You are working an on application to store student data for the CECS department Based on the data in the following table:

Exercise: Student Grades You are working an on application to store student data for the CECS department Based on the data in the following table: SID 142 142 123 857 857 456 217 CID CPS196 CPS114 grade B- name Bart Bart Milhouse Lisa Lisa Ralph Maggie email bart@fox.com bart@fox.com milhouse@fox.com CPS196 lisa@fox.com lisa@fox.com ralph@fox.com Maggie@fox.com CPS196 CPS196 CPS130 CPS114 Draw the relation scheme for this table as it is shown above. ldentify the primary key. Draw the relation scheme for a lossless join decomposition of this table

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