Match the following data checks to their definition:
I. alphabetic
II. numeric
III. completeness
IV. consistency
V. range
A. ensures data entered into the database fall within a certain set of values
B. ensures that all required fields have data entered into them
C. confirms that only numbers are entered into a field
D. confirms that only textual characters are entered into a field
E. compares values in two or more fields to see whether the values are reasonable
D, C, B, E, A
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Do you observe any ARP or ICMP packets? If so, what do they indicate?
What will be an ideal response?
Find a Web page that contains what you consider to be unnecessary text and see how many words you can eliminate while retaining all of the useful information. Present the “Before” and “After” to the class, with the word count for each.
What will be an ideal response?
You can tap the ____________________ keys to move the insertion point to the next placeholder.
Fill in the blank(s) with the appropriate word(s).
COGNITIVE ASSESSMENT How is printer resolution measured?
A. points per inch B. pixels per inch C. dots per inch D. strikes per inch