Regarding the Sorter Transformation and Assuming That Powercenter Is Not

question 47

Multiple Choice

Regarding the Sorter transformation and assuming that Powercenter is not utilizing Pushdown Optimization, select the statement which is correct and true:

• A) When the distinct check box is selected, every port in the sorter transformation will have the sort key selection enabled
• B) When transformation scope is set to a value of transaction, the sorter will sort on every record in the pipeline before it releases any data. The intermediate sort file will have markers for each transaction.
• C) If the distinct check box is not checked, the sorter will produce one record per unique key
• D) The Sorter transformation will utilize database indexes from the source database to perform the sort

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Definitions:

Sleep deprivation

A condition resulting from inadequate quantity or quality of sleep, which can affect cognitive function, mood, and physical health.

Wake up

The act of emerging from sleep to a state of consciousness.

Feel rested

The sensation of having regained energy and alertness after resting or sleeping, often associated with physical and mental well-being.

Obstructive sleep apnea

A disorder where breathing repeatedly stops and starts during sleep due to throat muscles intermittently relaxing and blocking the airway.