Multiple Choice
When processing records sequentially
A) The records are processed one at a time starting with the first record.
B) The fields are processed one at a time starting with the first field.
C) The records are processed one at a time starting anywhere in the file.
D) The fields are read one at a time starting anywhere in the record.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The primer read is the first record
Q3: A systems flowchart shows the flow of
Q4: A systems flowchart:<br>A)Shows the data flow through
Q5: Random access files may process records randomly
Q6: A random access file:<br>A)Can be accessed sequentially.<br>B)Uses
Q7: A systems flowchart uses the same symbols
Q8: The EOF is a marker after the
Q9: A data record dictionary:<br>A)Is a list of
Q10: The fields of a record<br>A)Contain like data
Q11: A secondary key is essentially the same