write the schema that descibes the following relations: 1- The course relation course id title dept name credits Intro. to Biology Genetics Biology Biology Biology BIO-101 BIO-301 BIO-399 CS-101 CS-190 Computational Biology Intro. to Computer Science Comp. Sci. Game Design Robotics Comp. Sci. Comp. Sci. Comp. Sci. 4 CS-315 CS-319 Image Processing Database System Concepts Comp. Sci. Intro. to Digital Systems Investment Banking World History Music Video Production CS-347 Elec. Eng. Finance EE-181 FIN-201 HIS-351 MU-199 History Music Physical Principles Physics PHY-101 4 443 4 333

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