Data Warehouse Routinely Uses _____ Structures in Its Complex, Multilevel

question 63

Multiple Choice

Data warehouse routinely uses _____ structures in its complex, multilevel, multisource data environment.

• A) 1NF
• B) 2NF
• C) 3NF
• D) 4NF

---

Definitions:

Milling Machine

A machine tool used to machine solid materials, typically by cutting, boring, drilling, or threading.

Productive Capacity

The maximum output a system can produce over a specific period under normal working conditions.

Direct Labor Hours

Total count of hours devoted by employees in the direct creation of goods or offering of services.

Special Order

A special order involves a one-time or exceptional purchase of goods or services made to customer specifications that may differ from standard offerings.