Module 13 (Introduction to SQL - Part 2).pdf
Module 13 (Introduction to SQL - Part 2).pdf
Module 13 (Introduction to SQL - Part 2).pdf
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One-To-ManyOne-<strong>to</strong>-Many: The most likely type. A recordfrom the left-hand table is expected <strong>to</strong> matchpossibly zero, one, or a large number of recordsfrom the right-hand table.In the North Wind example, each order would beexpected <strong>to</strong> have at least one [Order Details]record associated with it. Each record in the[Order Details] table references one “lineitem” of a product placed for an order.