Quiz Discussion

Database Manager is also known as _________

• 1]

  Sophisticated User

• 2]

  System Manager

• 3]

  Application Programmer

• 4]

  Storage Manager

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

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

• 1]

  Complexity

• 2]

  Security

• 3]

  Multiplicity

• 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

Which of the user write programs in the host language and embed the DML statements into it?

• 1]

  Specialized User

• 2]

  Sophisticated User

• 3]

  Application Programmer

• 4]

  Naive User

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

Schema Definition is written by ___________.

• 1]

  Application Programmer

• 2]

  Naive User

• 3]

  Database Administrator

• 4]

  Sophisticated user

Overall design of the database is called as _________.

• 1]

  Database Instance

• 2]

  Database Abstraction

• 3]

  Database Schema

• 4]

  None of these

Some advantages of the database approach include all, but

• 1]

  minimal data redundancy

• 2]

  improved data consistency

• 3]

  improved data sharing

• 4]

  program-data dependency

An extranet is which of the following?

• 1]

  The use of Internet protocols with limited access to company data by the company's customers and suppliers.

• 2]

  The use of Internet protocols with unlimited access to company data by the company's customers and suppliers.

• 3]

  The use of Internet protocols with limited access to company data by people within an organization.

• 4]

  The use of Internet protocols with unlimited access to company data by people within an organization.