Quiz Discussion

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

• 1]

  Personal

• 2]

  Workgroup

• 3]

  Department

• 4]

  Enterprise

__________ 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 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

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

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

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

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

Structured data may include which of the following?

• 1]

  Photo image

• 2]

  Video clip

• 3]

  Dates

• 4]

  None of the above

Database Manager is also known as _________

• 1]

  Sophisticated User

• 2]

  System Manager

• 3]

  Application Programmer

• 4]

  Storage Manager

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