Which of the Following Creates Relationships by Linking the Data

question 7

Multiple Choice

Which of the following creates relationships by linking the data in one file (e.g.,customer) to an item in a second file (e.g.,a sales order) ?

• A)Foreign key
• B)Data dictionary
• C)Relationships link bit
• D)Index file

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Definitions:

Single Currency

A monetary system in which a single legal tender is used across an economic or political region, facilitating trade and economic policy.

Foreign Bonds

Bonds issued by a country or company that are not denominated in the currency of the country in which they are sold.

International Bonds

Bonds issued in a country by a foreign entity, in the currency of the country where it is issued, as a way for the issuer to gain access to a foreign capital market.

Eurocurrency

Currency deposited by national governments or corporations in banks outside their home market, typically in a currency not native to the deposit location.