Citators Provide All Information Related Toa Case

question 40

True/False

Citators provide all information related toa case.

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Definitions:

Primary Key

A unique identifier for each record in a database, used to ensure that each row represents a unique instance of the entity modeled by the table.

Secondary Key

A database attribute used for sorting and/or indexing data, which is not the primary key.

Relational Database Model

Data model based on the simple concept of tables in order to capitalize on characteristics of rows and columns of data.

Two-Dimensional

Pertaining to an object or image that has width and height but no depth, often used in reference to graphics or shapes on a surface.