Add a WHERE clause that joins the Reservation table and the Parent table. The common field in both tables is ParentID. You will need to qualify the ParentID field in the WHERE clause. Give SQL:  SELECT ReservationID, Parent.ParentID, LastName, FirstName FROM Reservation, Parent;

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A: Answer

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.