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Explain What Relational Algebra Is and Provide an Example Showing

question 8

Essay

Explain what relational algebra is and provide an example showing how it is used.


Definitions:

Qualitative

Pertaining to or concerning the quality of something rather than its quantity, often used in research to describe non-numerical data.

Quantitative

Refers to research methodologies that involve the collection and analysis of numerical data, used to identify patterns, relationships, or to test hypotheses.

Quantitative

Concerned with, evaluating, or determined by the amount of something rather than its quality.

Qualitative

Pertaining to research methods focused on collecting and analyzing non-numerical data (e.g., text, video) to understand concepts, thoughts, or experiences.

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