In Contrast to Data in a Database, Data in a Data

question 68

Multiple Choice

In contrast to data in a database, data in a data warehouse is described as subject oriented, which means that it _____.

• A)captures aggregated data
• B)manages data transactions
• C)focuses on a specific area
• D)categorizes based on time

---

Definitions:

Sensorimotor Stage

The first stage in Piaget's theory of cognitive development, involving infants learning through sensory experiences and motor actions.

Concrete Operational Stage

A phase in Jean Piaget's theory of cognitive development, occurring from around 7 to 12 years old, where children gain the ability to think logically about concrete events.

Preoperational Stage

The preoperational stage is a concept in Piaget's theory of cognitive development, describing a stage (roughly ages 2-7) where children begin to use language and think symbolically, but their thinking is still intuitive and egocentric.

Formal Operational Stage

The final stage of Piaget's theory of cognitive development, where individuals aged 12 and above gain the ability to think abstractly, logically, and systematically.