Identify two possible examples of SCD in the property sales DM and discuss the types of change (Type 1 or Type 2) that each represents.
What will be an ideal response?
The DM only appears to show SCD Type 1 as there is no evidence that the DM tracks changes
to data over time such as the past positions held by staff over time.
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Which of the following considerations or constraints is not a typical driver of information management planning?
A. Legal B. Security C. Cost D. Privacy
What is a drawback of tape backups?
A. Time required to store and retrieve information B. Cost of the media C. Limited selection of the media D. Small size of the tape media capacity
Identify potential visual conventions. Developing these helps you explore possibilities, clarify your design vision, and validate your concept
What will be an ideal response?
Ports are typically closed via ____.
A. routers B. gateways C. firewalls D. proxies