Ensuring That All Rows Impacted by the Actions of a Transaction

question 95

Multiple Choice

Ensuring that all rows impacted by the actions of a transaction are protected from changes until the entire transaction is completed is called:

• A)statement level consistency.
• B)optimistic locking.
• C)transaction level consistency.
• D)durable transactions.
• E)ARID transactions.

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Definitions:

Preoperational

A stage in Jean Piaget's theory of cognitive development, where children aged 2 to 7 years old engage in symbolic play and struggle with logic and taking the perspective of others.

Sensorimotor

The stage in Piaget's theory of cognitive development (birth to about 2 years) where infants learn about the world primarily through their senses and actions.

Centration

A cognitive limitation in young children's thinking, marked by focusing on one aspect of a situation while neglecting others, characteristic of the preoperational stage.

Conservation Skills

Cognitive abilities that enable a child to understand that quantity or amount does not change when its form or appearance is altered, a concept developed by Jean Piaget.