Question: ______ refers to a method of reading or writing a file in which the first record in the file is processed first, then the second record is processed, and so on until the last record has been processed.
Question: The ______ is a measure of the relative amount of change in the number of records in a master file, that is, the amount of maintenance required on a file.
Question: Tape is used today primarily as a medium for ______ files that are stored on disk, for archiving of transaction data, and for transferring data and programs from one computer to another.
Question: This collection of tracs of the same number, all of which can be accessed with a single positioning of the accessing mechanism, is known as a ______.