Identify an advantage of using a database over a flat file system.
A) Hardware and software start-up costs are low.
B) It is simple and easy to design.
C) Programs and data are interdependent.
D) It uses more sophisticated security measures.
Correct Answer:
Verified
Q1: An advantage that a database has over
Q3: A database engine converts logical requests from
Q6: The use of the OR operator means
Q8: The network model is similar to the
Q10: A distributed database is not limited by
Q10: With the indexed sequential access method (ISAM),
Q13: Labor and population statistics are examples of
Q15: Although a database can consist of only
Q18: Data in a database is used for
Q19: Disks are sequential access devices, whereas tapes
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents