Teacher Name:Mr. Rung Date of Lesson: January
Course Name: C++ Lesson Name: Chap 11.1a
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Objective To complete the workbook exercises.
Primary Focus Answer the questions below.
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Question #1
Storing data in a file involves taking data from RAM and copying it to a disk.
True False
Question #2
Disks store data only until the computer is turned off.
Question #3
Typically, more data can be stored on disk than in RAM.
Question #4
Sequential-access files allow instant access to any data in the file.
Question #5
Random-access files are the most widely used data files.
Question #6
For #6 - 10 Write your answer in the space following each question or statement. Describe how random-access files work.
Question #7
Describe how sequential-access files work.
Question #8
Why are data files important?
Question #9
What type of data file relies on each record occupying the same amount of space?
Question #10
What type of data file provides the fastest access to a specific record in a large file?