Describe the characteristics of a detail report.
What will be an ideal response?
A detail report produces one or more lines of output for each record processed. Because it contains one or more lines for each record, a detail report can be quite lengthy. Consider, for example, a large auto parts business. If the firm stocks 3,000 parts, then the detail report would include 3,000 detail lines on approximately 50 printed pages. A user who wants to locate any part in short supply has to examine 3,000 detail lines to find the critical items. A better alternative might be an exception report.
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Method getSelectedValues of class JList returns:
a. an array of ints representing the indices of the selected items. b. an array of doubles representing the indices of the selected items. c. an array of Strings representing the selected items. d. an array of Objects representing the selected items.
Column widths can be changed using the ______________ to drag the column border.
Fill in the blank(s) with the appropriate word(s).
To delete record GF56 shown in the accompanying figure, click the record selector in the datasheet for the record on which the client number is GF56 and then press ____.
A. CTRL+D B. DELETE C. CTRL+DELETE D. CTRL+Y
Stemming refers to the ability of search engines to _____.?
A. ?look for variations of words used in a search expression B. ?search a wide variety of websites C. ?filter search results based on specified criteria D. ?rank webpages according to the number of high-quality back links they contain