Data Stores Are Shown in a Context Diagram Because Data

question 70

True/False

Data stores are shown in a context diagram because data stores are external to the system.

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Definitions:

Maintenance

The routine tasks and repairs conducted to keep equipment, buildings, or machinery in working order and prevent its deterioration.

Utilities

Services provided to the public or households such as water, electricity, natural gas, sewage treatment, and telecommunications, often subject to government regulations and possibly eligible for tax deductions in certain business contexts.

Rental Expenses

Costs incurred in the operation, maintenance, and improvement of a property rented out, which can often be deducted for tax purposes.

Deductible

The amount paid out of pocket by the policyholder before an insurance company pays a claim.