A method for handling missing data is to:
A) substitute with random numbers for the missing data.
B) track missing data with special reports.
C) perform insensitivity testing.
D) delete the associated row.
Correct Answer:
Verified
Q1: While Oracle has responsibility for managing data
Q2: A requirement to begin designing physical files
Q3: The storage format for each attribute from
Q4: Database access frequencies are estimated from:
A) transaction
Q5: In which data model would a code
Q7: Sensitivity testing involves:
A) checking to see if
Q8: An integrity control supported by a DBMS
Q9: A key decision in the physical design
Q10: Within Oracle, the named set of storage
Q11: The smallest unit of application data recognized
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