List three reasons for creating a logical data flow diagram.
What will be an ideal response?
A logically-oriented data flow diagram should be created for the following reasons:
A. Better communication with users
B. More stable systems
C. Increased understanding of the business by analysts
D. A more flexible system
E. Elimination of redundancy
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Answer the following questions true (T) or false (F)
1. A function does not have an exception specification at all, so exceptions are prohibited. 2. The exception specification for a function has no effect on an exception that is caught within the function.
Data that must be retained for legal reasons is considered ________ data
A) sensitive B) noncritical C) critical D) vital
To use Xbox LIVE and make purchases, you need to log in with an existing Xbox account or your Microsoft account.
Answer the following statement true (T) or false (F)
A DoTogether statement is characterized by its ____ execution.
A. repetitive B. sequential C. conditional D. parallel