What Type of Keys Do You Need to Use to Create

question 292

Multiple Choice

What type of keys do you need to use to create a relational database model?

• A)primary keys and secondary keys
• B)primary keys and foreign keys
• C)entity keys and attribute keys
• D)relational keys and DBMS keys

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Definitions:

Nearest 0.01%

This refers to rounding calculations to the closest hundredth of a percent, commonly used for precision in interest rates and financial metrics.

Nearest 0.01%

Rounding or approximating a numerical value to the closest hundredth of a percent.

Equivalent Interest

The equal effectiveness of different interest rates with respect to compounding periods over a specified period.

Nearest 0.01%

Rounding or approximating a numerical value to the closest one-hundredth of a percent.