Sequential access means that a. data are stored on magnetic tape. b. the address of the location of data is found through the use of either an algorithm or an index. c. to read any record on the file, all of the preceding records must first be read. d. each record can be accessed in the same amount of time.
Sequential access means that a. data are stored on magnetic tape. b. the address of the location of data is found through the use of either an algorithm or an index. c. to read any record on the file, all of the preceding records must first be read. d. each record can be accessed in the same amount of time.
Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter8: Advanced Data Handling Concepts
Section: Chapter Questions
Problem 18RQ
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Sequential access means that
a. data are stored on magnetic tape.
b. the address of the location of data is found through the use of either an
c. to read any record on the file, all of the preceding records must first be read.
d. each record can be accessed in the same amount of time.
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