What are the tradeoffs when choosing fixed vs. variable length character types?
What will be an ideal response?
Fixed character types use very little processor time. They can just be written to disk without any additional calculation. They are, however, potentially wasteful of disk space, since the database writes the same number of characters to disk no matter how many are actually used by the value contained in the column. Variable character types, on the other hand, use more processing time, since the computer must determine the length of the characters used for each data entry. However, variable character types use disk space more effectively because they never write more characters to disk than are actually used.
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Maggie's Apparel Inc. is a store that offers customized shopping, whereby consultants pick clothing they feel will fit a customer's style and specified need. This scenario most likely illustrates _____
a. personal selling b. price-based selling c. seasonal marketing d. word-of-mouth marketing
Ideally, all visuals should
A) be placed in a separate appendix. B) use the same format. C) be as close to the text referring to it as possible. D) be alphabetized. E) be bunched.