Which of the following is an advantage of database management system?
a) programs are independent
b) Reduced security and control of the data
c) Increased duplication of data
d) All of these
DBMS stands for…….
a) Database modeling system
b) Database management system
c) Data Business model system
d) Data business management service
Which of the following is not advantage of database management system?
a) Redundant data
b) Data independence
c) Back up / Recovery
d) Better data quality
Which of the following enables the user to modify data structures without effecting existing programs that use them?
a) Database dependence
b) Data independence
c) Data integration
d) Data relationships
Duplicate data in in multiple data file is
a) Data redundancy
b) data multiplication
c) Data integrity
d) None
Database application contain procedure for……
a) Adding records
b) Deleting records
c) Processing Queries
d) All of these
