Chagall Curtain Company Is Changing from a File-Oriented System to a Relational

question 12

Essay

Chagall Curtain Company is changing from a file-oriented system to a relational database system.Design at least three tables that would be needed to capture data for a sales transaction.Each table should include a primary key,three non-key attributes,and foreign keys as necessary.Make up data values for two records within each table.

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Definitions:

Free Trade

An economic policy where countries allow imports and exports with minimal governmental intervention, aiming to achieve economic growth through international trade.

Market Products

Goods, services, or securities offered for sale or trade in a particular market segment.

Hedge

An investment made to reduce the risk of adverse price movements in an asset, typically by taking an offsetting position in a related security.

Japanese Yen

The official currency of Japan, commonly used in international financial transactions.