________ Is an Approach to Data Management That Stores Both

question 44

Multiple Choice

________ is an approach to data management that stores both data and procedures acting on the data as objects that can be automatically retrieved and shared.

• A)Referential integrity
• B)Normalization
• C)An object-oriented DBMS
• D)Entity-relationship modelling

---

Definitions:

Sum of Squares

is a statistical technique used to measure the dispersion or variation within a data set, calculated by squaring the differences from the mean and summing them.

Regression Trend Line

A graphical representation in statistics that shows the relationship between two variables and forecasts trends and future values.

Exponential Smoothing

A time-series forecasting method for univariate data that applies decreasing weights to past observations.

Mean Absolute Deviation

A measure of dispersion in a data set calculated as the average of the absolute deviations from a central point, typically the mean or median.