Database Management Questions & Answers: part9



Software Programming : Database Management QUESTIONS AND ANSWERS :: part9 : 6 to 10

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :

6.Employees, Customers, Account, Vehicle are examples of

Attributes
Entities
Fields
Columns
Domains.

7.Which of the following statement is not true?

Stored procedures can receive and return parameters
CHECK (bonus <= 0.10 * salary) will ensure that no employee gets a bonus exceeding 10% of the salary
A graphical language is a computer language whose statements consist of character string symbols
A database application development environment provides variety types of controls such as drop-down list boxes and buttons
Event-driven facility is supported by 4GL-application development environment.

8.Which of the following statement can be considered as a part of data dictionary?

Metadata
The complete set of data records
Data flow diagram of the system
Use cases
An Entity-Relationship diagram of the schema.

9.Which of the following statement will not affect the performance of a database system?

Adequate free disk storage capacity
Disk access time
Processor speed
Memory capacity
Display resolution of data.

10.Which of the following statement is true for the 3 level architecture?

The physical schema should assist to locate the data stored on disk
The logical view of the data provides the view of data for the user
Data authorization can be specified for the physical schema
Program/data independence is eliminated due to this architecture
New data cannot be derived with the help of sub-schemas.

More Database Management QUESTIONS AND ANSWERS available in next pages

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