When You Are Updating the Data Elements in the Data

question 4

Multiple Choice

When you are updating the data elements in the data flows (when creating a physical DFD) you might need to:

• A)Return to users to interview them about the physical data flows
• B)Update the original cost/benefit analysis to reflect the physical storage
• C)Do a technology analysis
• D)Add physical data elements to the metadata descriptions in the CASE repository
• E)Do formal benchmarking of the data flows

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Definitions:

Programming Languages

Formal languages comprising sets of instructions that produce various kinds of output, used in the creation of software programs.

Routine

A sequence of actions regularly followed, or in computing, a set of instructions performing a specific task.

RSLinx Software

A communication software developed by Rockwell Automation that facilitates connectivity between Rockwell software and automation devices.

Communications Link

A connection between two or more devices that allows for the exchange of data or information.