Multiple Choice
The textbook refers to four interrelated components of the database concept. Which of the following is not one of the components?
A) the database management system
B) the database administrator
C) the physical database
D) the conceptual database
Correct Answer:

Verified
Correct Answer:
Verified
Q16: Use the following words to complete the
Q21: The data manipulation language<br>A)defines the database to
Q32: Data currency is preserved in a centralized
Q38: The deletion anomaly in unnormalized databases<br>A)is easily
Q47: What are the four elements of the
Q53: In the relational database model all of
Q57: Explain how linkages between relational tables are
Q66: The data definition language is used to
Q69: The task of searching the database to
Q77: Data concurrency<br>A)is a security issue in partitioned