Which of the Following Illustrates the Primary Concepts of the Relational

question 26

Multiple Choice

Which of the following illustrates the primary concepts of the relational database model?

• A)Ethics, applications, keys and relationships
• B)Entities, attributes, keys and relationships
• C)Endeavour, aspire, control and regulate
• D)Early, after, before and future

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Definitions:

Infertility

The inability to conceive a child after a year or more of regular sexual intercourse without the use of birth control.

Pregnant

The state of carrying a developing fetus within the uterus.

Obesity

Defined as having a body mass index at or above the 95th percentile for height and age.

Physical Activity

Any bodily movement produced by skeletal muscles that require energy expenditure, including exercise and activities undertaken while working, playing, or performing daily chores.