Question: 1. 2. 3. 4. 5. Using correct terminology, identify and describe all the components in Relation Instructor. What is the possible domain for field ID?

1. 2. 3. 4. 5. Using correct terminology, identify and describe all the components in Relation "Instructor". What is the possible domain for field "ID"? How many records are shown? How many attributes are shown? List the properties of the relation. ID name dept_name salary 10101 Srinivasan Comp. Sci. 65000 12121 Wu Finance 90000 15151 Mozart Music 40000 22222 Einstein Physics 95000 32343 El Said History 60000 33456 Gold Physics 87000 45565 Katz Comp. Sci. 75000 58583 Califieri History 62000 76543 Singh Finance 80000 76766 Crick Biology 72000 83821 Brandt Comp. Sci. 92000 98345 Kim Elec. Eng. 80000

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