Which of the Following Database Structures Stores Information in a Treelike

question 1

Multiple Choice

Which of the following database structures stores information in a treelike structure that allows repeating information using parent/child relationships,in such a way that it cannot have too many relationships?

• A) Hierarchical database
• B) Network database
• C) Relational database model
• D) All of these

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Definitions:

Unlevered Cost

The cost of an investment or project without the inclusion of debt, representing the underlying cost to equity holders.

Tax Rate

The percentage at which an individual or corporation is taxed, which can vary according to income or profits.

Coupon

The interest rate paid by a bond, typically expressed as a percentage of the bond's face value.

Unlevered Cost

It involves the cost of funding a project or investment without any debt, reflecting the cost of capital that is equity financed.