What are the objectives in the design of data storage organization?
What will be an ideal response?
A. The data must be available when the user wants to use it.
B. The data must have integrity; it must be accurate and consistent.
C. There must be efficient storage of data as well as efficient updating and retrieval.
D. It is necessary that information retrieval be purposeful.
E. The information obtained from the stored data must be in an integrated form to be useful for managing, planning, controlling, or decision making.
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What is HSL?
What will be an ideal response?
Placeholders for predefined headers and footers begin with ________
A) @ B) # C) & D) $
Being able to make ____ means that the DNS server can provide a complete answer to a query or an error message when it cannot.
A. recursive queries B. forward queries C. reverse queries D. external queries
In a flowchart, what does a diamond that has more than two flow lines represent?
A. extended selection structure B. optional selection structure C. single-alternative selection structure D. dual-alternative selection structure