Database Models Define the Relationship Between Different Data Elements, Dictate

question 55

Multiple Choice

Database models define the relationship between different data elements, dictate how data can be accessed and define acceptable operations, the type of integrity offered, and how the data is organized. What type of database uses attributes and tuples to contain and organize information?

• A)Hierarchical Data Model
• B)Relational Database Model
• C)Network Database Model
• D)Object-oriented Database

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Definitions:

Cumulative

An adjective describing something that increases or accumulates over time, often used in the context of dividends that haven't been paid out and are owed to shareholders.

Dividends In Arrears

Due dividends on cumulative preferred stock that have not been paid in the period they were due.

Preferred Dividends

Dividends that are paid to preferred shareholders, typically at a fixed rate, before any dividends are paid to common shareholders.

Treasury Stock

Shares bought back by the issuing company, reducing the amount of outstanding stock on the open market.