Which of the Following Is a Highly Popular Technique for Creating

question 10

Multiple Choice

Which of the following is a highly popular technique for creating a data model with which the developers describe the content of a database by defining what is to be stored in the database and the associations among them?

• A) entity-relationship (E-R) data model
• B) Unified Modeling Language (UML)
• C) object-relational model
• D) data integrity model

Identify and understand core philosophical presuppositions underlying knowledge.

Grasp Descartes's methodological skepticism and his quest for indubitable knowledge.

Recognize Locke's concept of the mind as a blank slate (tabula rasa) at birth.

Differentiate between rationalism and empiricism in the context of knowledge acquisition.

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Definitions:

Carbohydrate

Compound containing carbon, hydrogen, and oxygen, in the approximate ratio of C:2H:O (e.g., sugars, starch, and cellulose).

Lipid

A group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Protein

A large, complex organic compound composed of covalently linked amino acid subunits; contains carbon, hydrogen, oxygen, nitrogen, and sulfur.

Cholesterol

A waxy type of lipid that is essential for the formation of cell membranes, certain hormones, and vitamin D, but high levels can lead to health issues.