Find the course sections taught by more than one instructor

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Reference no: EM131058168

Using the university example, write relational-algebra queries to find the course sections taught by more than one instructor in the following ways:

a. Using an aggregate function.

b. Without using any aggregate functions.

Reference no: EM131058168

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Find the course sections taught by more than one instructor : find the course sections taught by more than one instructor

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