In a regular expression, the dot character "." matches any single character. When the dot character is followed by a(n) ________, the regular expression matches any number of unspecified characters.
a. plus sign (+)
b. question mark (?)
c. dollar sign ($)
d. asterisk (*)
d. asterisk (*)
Computer Science & Information Technology
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To break the link between headers in different sections, click the ________ button
A) Merge B) Split C) Link to Previous D) Break Link
Computer Science & Information Technology
Match the following terms to their meanings:
I. database II. table II. record IV. field V. object A. complete set of fields about one person, place, event, or concept B. smallest data element of a table C. collection of organized data D. the main component used to make a database function E. an object in which data is stored
Computer Science & Information Technology