Database Management Questions & Answers: part1



Software Programming : Database Management QUESTIONS AND ANSWERS :: part1 : 11 to 15

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2015 examinations :

11.A table can be logically connected to another table by defining a

Super key
Candidate key
Primary key
Unique key
Common attribute.

12.Which of the following schemas does define a view or views of the database for particular users?

Internal schema
Conceptual schema
Physical schema
External schema
Outer schema.

13.If the state of the database no longer reflects a real state of the world that the database is supposed to capture, then such a state is called

Consistent state
Parallel state
Durable state
Atomic state
Inconsistent state.

14.The process of managing simultaneous operations on the database without having them interfere with one another is

Serializability
Recoverability
Concurrency control
Transaction management
None of the above.

More Database Management QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha