The Symbol Used to Represent Additional Attributes of Another Entity

question 13

Multiple Choice

The symbol used to represent additional attributes of another entity that may not be present on every record of the first entity is called an:

• A) associative entity.
• B) attributive entity.
• C) entity subtype.
• D) self-join.
• E) ordinal entity.

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Definitions:

SQL

Structured Query Language, a standardized programming language used for managing and manipulating relational databases.

Query Window

A UI element in database software where users can type and execute SQL queries to retrieve or manipulate data.

Open

The action or process of making something accessible or available for use.

Design View

A mode in software applications that allows the user to edit or layout the document or database visually.