Within relational model systems on both mainframes and personal computers, the main mechanism for increasing the efficiency with which data is retrieved from the database is the ____________________.
Fill in the blank(s) with the appropriate word(s).
index
Computer Science & Information Technology
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When an exception occurs it is said to have been ________.
a. caught. b. thrown. c. declared. d. handled.
Computer Science & Information Technology
The Save As dialog box does not contain a New folder button
Indicate whether the statement is true or false
Computer Science & Information Technology
A key advantage of word processing software is that users easily can make changes in documents, such as correcting spelling; changing margins; and adding, deleting, or relocating words, sentences, or entire paragraphs.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
?A table includes features such as _____.
A. ?zones B. ?captions C. ?headers D. ?borders
Computer Science & Information Technology