Separating the Data Warehouse from the Operations Databases Occurs for All

question 33

Multiple Choice

Separating the data warehouse from the operations databases occurs for all of the following reasons except

• A) to make the management of the databases more economical
• B) to increase the efficiency of data mining processes
• C) to integrate legacy system data into a form that permits entity-wide analysis
• D) to permit the integration of data from diverse sources

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Definitions:

Polynomials

Algebraic expressions that consist of variables and coefficients, combined using only addition, subtraction, multiplication, and non-negative integer exponents.

X

A commonly used variable or symbol to represent an unknown value in mathematics and algebra.

Cubic Polynomial

A polynomial of degree three, expressed in the form ax^3 + bx^2 + cx + d.

Quadratic Polynomial

A polynomial of degree 2, typically in the form of ax^2 + bx + c.