Multiple Choice
Which of the following is not true about managing data in today's large organizations?
A) Application software is separate from the database software.
B) Data is captured more than once to ensure accuracy.
C) Data exists in databases for operational and managerial purposes.
D) The need to manage data is continuous.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Data that unambiguously describes other data for
Q3: An application that moves data from one
Q4: An unambiguous description of each type of
Q5: A data dictionary/directory,or DD/D,contains each of the
Q6: A top-down data modeling approach to describe
Q7: A characteristic of a business entity that
Q8: All of the following are true about
Q9: Data warehouses provide a method for making
Q10: The data modeling guideline that specifies the
Q11: In an ERD,a characteristic of a customer