A data record dictionary:
A) Is a list of the terms used in the solution.
B) Is a list of fields in a record and their attributes.
C) Is a list of the data found in the records.
D) Is a list of records in a file and their attributes.
Correct Answer:
Verified
Q3: Random access files may process records randomly
Q4: It is important to design the record
Q5: A secondary key is essentially the same
Q6: The EOF is a marker after the
Q7: A systems flowchart uses the same symbols
Q9: Sequential access file may be processed either
Q10: The secondary key
A)Is unique.
B)May be used to
Q11: The primer read is the first record
Q12: The logical file number is a reference
Q13: A systems flowchart shows the flow of
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