The Conversion of the Existing Traditional Databases in Organizations to NoSQL

question 29

Multiple Choice

The conversion of the existing traditional databases in organizations to NoSQL databases is ________.

• A) highly efficient and is being practiced by many organizations
• B) highly recommended because it is user friendly
• C) very cost-effective but can be enormously disruptive
• D) unnecessary when relational databases meet the needs of organizations

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Definitions:

Sensorimotor Stage

The first stage in Piaget's theory of cognitive development, covering the period from birth to about 2 years of age, where infants learn through interacting with their environment.

Piaget

A Swiss psychologist known for his pioneering work in the study of child development and his theory of cognitive development which outlines how children progress through various stages of intellectual growth.

Concrete Operational

A stage in Piaget’s theory of cognitive development where children aged 7 to 12 develop logical thinking skills but are still concrete in their approach to problem-solving.

Formal Operational

A stage in Piaget's theory of cognitive development, where individuals are able to think abstractly, logically, and systematically.