When Copying and Replacing Folders in PowerCenter Version 9

question 17

Multiple Choice

When copying and replacing folders in PowerCenter version 9.10 , which of the following statements is true?

• A) The move is performed in two steps. The first step involves copying the source folder contents Into temp tables. At this point the target repository is in a read-only mode. The second step involves moving the information from the temp tables into the target folder. During this step the repository is locked.
• B) The move is performed in one step. This involves copying the source folder contents into the target folder. During this step the repository is locked.
• C) The move is performed in two steps. The first step involves copying the source folder contents into XML files. The second step involves importing the XML files into the target folder. During this step the repository is locked.
• D) The Source Folder is copied Into the target folder. No locks are placed on the target repository.

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Definitions:

Feature Detection

The process by which the brain identifies specific elements of sensory input, like edges or movements, to perceive objects or scenes.

Interposition

A visual cue in perceiving depth, where one object partially blocks another, leading the observer to perceive the blocking object as closer.

Interposition

A visual cue in which one object partially covers another, indicating that the former is closer to the viewer.

Depth Perception

The ability to perceive the distance of an object or the spatial relationship between objects, allowing us to move through the world safely and efficiently.