Julian, a Database Administrator, Prepares Data to Be Loaded to a Data

question 101

Multiple Choice

Julian, a database administrator, prepares data to be loaded to a data warehouse. He checks the zip code field against a reference database of zip codes to ensure that it conforms to standards. The zip codes that aren't in the standard format are reformatted. This process is called ________.

• A)extraction
• B)transformation
• C)loading
• D)normalization

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Definitions:

Conceptual Standpoint

A perspective or approach based on abstract ideas or theories rather than on practical applications.

Discounted Cash Flow

A valuation method used to estimate the attractiveness of an investment opportunity, using future cash flows adjusted to their present value.

Risk Adjustment

Risk adjustment is the process of correcting estimates, prices, or values to account for uncertainties or known risks.

Capital Budgeting Committee

A group within an organization responsible for evaluating and making decisions about long-term investment projects and capital expenditures.