Define the term data dictionary. Define metadata.
What will be an ideal response?
The data dictionary is a reference work of data about data compiled by the systems analysts to guide them through analysis and design. The metadata is a set of information to show some unique features of specific data/objects.
Computer Science & Information Technology
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What are two symptoms that would indicate to a technician that additional case fans are needed? (Select two.)
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Computer Science & Information Technology
Referring to the accompanying figure, which port is pointed to by callout B?
A. VGA B. DVI C. HDMI D. USB
Computer Science & Information Technology