The Database Maintenance Process Is Accomplished Via

question 113

Multiple Choice

The database maintenance process is accomplished via:

• A) Hierarchical database systems that provide flexibility and network databases
• B) Transaction processing systems and other end user applications, with the support of the DBMS
• C) Graphical query languages correctly phrasing SQL
• D) File processing systems with the support of 4GLs

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Definitions:

Scatter Diagram

A graph that uses Cartesian coordinates to display values for typically two variables, showing how much one variable is affected by another.

Linear Relationship

A type of association where changes in a variable predictably correspond to changes in another variable with a constant rate.

Horizontal Axis

The x-axis in a graph or chart, typically representing the independent variable or the scale of time.

Vertical Axis

The y-axis in a chart or graph, which often represents the range of the dependent variable.