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Sagot :
Answer:
Refer to the illustration below to answer the following questions. Use the drop-down menus to make your selections.
Left: A table titled Table 1: Students with entries Student I D Number, Name, Grade. Right: A table titled Table 2: Courses with entries Course I D Number, Course Name, Student I D Number.
What is the primary key in Table 1?
✔ Student ID Number
What is the primary key in Table 2?
✔ Course ID Number
What does Student ID Number refer to in Table 2?
✔ the foreign key
What forms the link between Table 1 and Table 2?
✔ Student ID Number
Explanation:
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