Why is there a need to filter records?

A) Filters speed up the CPU. B) Filters scan for viruses.
C) Filters hide records that do match the criteria. D) Filters reduce the file size.

C

Computer Science & Information Technology

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In a traditional file data structure, __________ are combined to form __________ which are combined to form the ____________.

a. records/fields/file b. fields/files/record c. fields/records/file d. none of the above

Computer Science & Information Technology

A ____ relational expression consists of a relational operator connecting two variable and/or constant operands.

A. standard B. default C. single D. simple

Computer Science & Information Technology