| English term or phrase: bill-to name | Decomposing Different Items to the Same Table-Column Pair
Whenever items from different contexts need to be decomposed into the same table-column pair, multiple rowSet elements are required.
For example, assume you have a database with purchase order information. This information includes a purchase order ID, the ****bill-to name****, and the ship-to name. If you want to decompose the order ID and the bill-to name to a table, but also decompose the order ID and the ship-to name to the same columns of the same table, you must define two rowSet elements on the table. This enables you to describe two different kinds of rows that are inserted into the table, even though the rows are semantically different due to the difference in context.
bill-to name = 受票方名称?
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