Decoupling the Data from the System Applications Is a Major

question 46

Multiple Choice

Decoupling the data from the system applications is a major difference between the centralized database approach and the applications approach and is known as:

• A) data independence
• B) data manipulation
• C) data redundancy
• D) query language

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Definitions:

Margin of Error

The range of values above and below the sample statistic in a confidence interval, indicating the possible variation in the true population parameter.

Proposed Referendum

A proposed referendum is a suggested vote on a specific measure or question that is put forward to a general vote by the electorate.

Confidence Estimate

An estimate or range used in statistics that likely includes an unknown population parameter.

Confidence Interval

A scope of numerical values, deduced from examining sample data, that is likely to envelop the value of a cryptic population parameter.