Put a table which may occur in the Relational DB version of your Entity Relationship Diagram What is an example of a key constraint in this instance Example example col 4 example col 1 entry 1 example col 2 entry 2 example col 3 entry 3 entry 4 Key constraint for a given student and course, there is only one grade

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Question: Put a table which may occur in the Relational DB version of your Entity-Relationship Diagram. What is an example of a key-constraint in this instance?

Put a table which may occur in the Relational DB version of your Entity-Relationship Diagram. What is an example of a key-constraint in this instance?

Put a table which may occur in the Relational DB version of

Example: example_col_4 example_col_1 entry_1 example_col_2 entry_2 example_col_3 entry_3 entry_4 Key-constraint: for a given student and course, there is only one grade

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