Which Type of File Contains All the Attributes for an Entity

question 48

Multiple Choice

Which type of file contains all the attributes for an entity as well as a primary key and several secondary keys?

• A) a transaction file
• B) a relational file
• C) a master file
• D) a keyed index file

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Definitions:

Oocytes

Immature eggs found in the ovaries of females, which can develop into mature eggs through the process of ovulation.

Pregnancy Complications

Health problems that occur during pregnancy, which can affect the health of the mother, the fetus, or both, and range from mild to severe.

Risk

The potential for losing something of value or the possibility of an adverse outcome.

Age

A measure of the length of time an individual has lived, often expressed in years.