In a database, a(n) ________ is a field that uniquely identifies a record
A) named range B) primary key C) input mask D) Yes/No field
B
Computer Science & Information Technology
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Why is it important to check that Web pages are navigable without a mouse?
What will be an ideal response?
Computer Science & Information Technology
The Disk Utility application in OS X includes which capability?
A) Delete, add, and resize disk partitions. B) Wipe (erase) data from the disk. C) Wipe all data on the computer system. D) All answers are capabilities of Disk Utility.
Computer Science & Information Technology
In an import statement, you can substitute a class or subsection name with the ____ character to indicate that all of the subsections in the package of classes in the subsection are to be imported.
A. \ B. ? C. * D. #
Computer Science & Information Technology
A(n) _________ is an alternative name for a data element in a repository.?
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology