A ____ Is a Textual Representation of the Database Tables

question 17

Multiple Choice

A ____ is a textual representation of the database tables where each table is listed by its name followed by the list of its attributes in parentheses.

• A) relational dictionary
• B) logical schema
• C) relational schema
• D) data dictionary

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Definitions:

High Inflation

A period during which prices for goods and services rise excessively, eroding purchasing power.

Purchasing Power

The ability of an individual or group to buy goods and services, often considered in terms of the amount of goods and services that one unit of currency can buy.

Real Interest Rate

Adjusted interest rate for inflation, reflecting the true cost of borrowing or the real yield on savings.

Nominal Interest Rate

The interest rate before adjustments for inflation, representing the raw interest percentage that lenders charge borrowers for the use of money.