Modern database tools support ________________, which entails separating data from the programs that manipulate data.
A) predictive analytics
B) cardinality
C) data independence
D) data dependence

Question

Quizplus · Accepted Answer

Data independence is the separation of data from programs, also known as program-data independence. This enables changes to be made in the database structure without affecting the programs that manipulate the data, which is essential for managing large, complex databases. Predictive analytics is a technique used to analyze data and make predictions about future events, while cardinality refers to the number of rows in a table and how they relate to each other. Data dependence, on the other hand, is the opposite of data independence, and refers to the tight coupling between data and programs, where changes to one can negatively impact the other.

Modern Database Tools Support ________________, Which Entails Separating Data from the Programs