The Small Oval on a Line in an E-R Diagram

question 119

True/False

The small oval on a line in an E-R diagram means that the entity is optional.

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Definitions:

Total Interest

The total amount of interest paid over the lifetime of a loan.

Life of the Loan

The duration over which a borrower is required to make payments until the loan is paid off in full.

Compounded Monthly

A process where interest earned is added to the principal, so that from that moment on, interest is earned on interest, recalculated on a monthly basis.

Monthly Payment

Regular payments made over a period of time, typically used in the context of loan repayments.