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2 AND 3 2. Explain the purpose and function of each of the following relational set operators: a. Select b. Project c. Union d. Intersect

image text in transcribed2 AND 3

2. Explain the purpose and function of each of the following relational set operators: a. Select b. Project c. Union d. Intersect e. Difference f. Product 3. Identify and describe the components of the table shown in figure 1, using correct terminology. Consider knowledge of naming conventions to identify the table's probable foreign key(s)

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