One of the Advantages of a Database Approach Is Program-Data

question 34

Multiple Choice

One of the advantages of a database approach is program-data independence.This means that it is ________.

• A) easier to deploy and control data access using a centralized system
• B) easier to evolve and alter software to changing business needs when data and programs are independent
• C) a centralized system, thereby making it easier to enforce access restrictions
• D) a centralized system, thereby making it much easier to enforce standards and rules for data creation, modification, naming, and deletion
• E) useful for eliminating redundancy, thereby reducing the possibilities of inconsistency

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Definitions:

Delta Waves

Slow brain waves predominantly associated with deep sleep and restorative processes in the brain.

Stage 4 Sleep

This is the deepest phase of the sleep cycle, characterized by slow brain waves and minimal body activity, vital for physical restoration.

Amplitude Brain Waves

The measurement of the height of brain waves, indicating the level of neural activity in the brain.

Sleep Apnea

Temporary absence or cessation of breathing while sleeping.