Quiz Discussion

Duty of Database manager is to enforce integrity and _________ checks.

• 1]

  Complexity

• 2]

  Security

• 3]

  Multiplicity

• 4]

  None of these

Database Manager Performs following query related operation

• 1]

  Drop Table

• 2]

  Creating Schema

• 3]

  Retrieving Record

• 4]

  Creating View

Data administrators are responsible for

• 1]

  physical database design

• 2]

  managing technical issues in the database environment

• 3]

  overall management of data resources in an organization

• 4]

  writing application programs

Which of the following is used to access the database server at the time of executing the program and get the data from the server accordingly?

• 1]

  Embedded SQL

• 2]

  Dynamic SQL

• 3]

  SQL declarations

• 4]

  SQL data analysis

If DBA modify the structure of the data record then this modification do not affect other application is called as _____________.

• 1]

  Data Independence

• 2]

  Data Integrity

• 3]

  Data Isolation

• 4]

  Data Security

Overall design of the database is called as _________.

• 1]

  Database Instance

• 2]

  Database Abstraction

• 3]

  Database Schema

• 4]

  None of these

__________ is collection of operations that performs a single logical function in database application.

• 1]

  Interaction

• 2]

  Operation

• 3]

  Transaction

• 4]

  None of these

Metadata enables database designers and users to do all of the following except

• 1]

  sample data

• 2]

  understand what data exist

• 3]

  what the fine distinctions are between similar data items

• 4]

  what the data mean

Database Manager is also known as _________

• 1]

  Sophisticated User

• 2]

  System Manager

• 3]

  Application Programmer

• 4]

  Storage Manager

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

• 1]

  Personal

• 2]

  Workgroup

• 3]

  Department

• 4]

  Enterprise