Quiz Discussion

Person A is Java Developer interacts with Person D to understand the complete database schema
written by him.
Person B knows the database Schema and he is able to hit complex queries.
Unlike Person B, Person C does not use traditional database processing frameworks.
Who among the 4 users will be called as Sophisticated User.

• 1]

  Person B

• 2]

  Person A

• 3]

  Person C

• 4]

  Person D

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

Granting and Authorization for data access is provided by _____________

• 1]

  DBA

• 2]

  Application Developer

• 3]

  Storage Manager

• 4]

  Database Manager

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.

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

Database Manager Performs following query related operation

• 1]

  Drop Table

• 2]

  Creating Schema

• 3]

  Retrieving Record

• 4]

  Creating View

Duplicate data often results in loss of data integrity because

• 1]

  the data formats may be inconsistent

• 2]

  data values may not agree

• 3]

  Both A & B

• 4]

  Neither A & B

Farmer goes to ATM Center to withdraw an amount of Rs.300/-. Which type of user farmer is?

• 1]

  Unsophisticated User

• 2]

  Sophisticated User

• 3]

  Application Programmer

• 4]

  Specialized User

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

Collection of information stored in database at particular instance of time is called as __________.

• 1]

  Data Structure

• 2]

  Database Schema

• 3]

  Instance of Database

• 4]

  Objects in Database