General Questions

Question 6 :

A database application can perform which of the following activities?


A). Add records
B). Read records
C). Update records
D). All of the above.
Answer : Option D

Question 7 :

An enterprise data model is:


A). a graphical model that shows the high-level entities for an organization.
B). a graphical model that shows all entities for an organization.
C). a non-graphical model that shows the high-level entities for an organization.
D). a non-graphical model that shows the all entities for an organization.
Answer : Option A

Question 8 :

A shared database should:


A). be accurate and available.
B). provide for backup and recovery.
C). be secure.
D). All of the above.
Answer : Option D

Question 9 :

Data administrators are responsible for:


A). physical database design.
B). managing technical issues in the database environment.
C). overall management of data resources in an organization.
D). writing application programs.
Answer : Option C

Question 10 :

Which of the following types of databases are the most common?


A). Personal
B). Workgroup
C). Department
D). Enterprise
Answer : Option C