Quiz Discussion

User which interact with the system using database query language is called as ___________

• 1]

  Application Programmer

• 2]

  Sophisticated User

• 3]

  Naive User

• 4]

  Specialized 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

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

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

Schema Definition is written by ___________.

• 1]

  Application Programmer

• 2]

  Naive User

• 3]

  Database Administrator

• 4]

  Sophisticated user

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

• 1]

  Personal

• 2]

  Workgroup

• 3]

  Department

• 4]

  Enterprise

Structured data may include which of the following?

• 1]

  Photo image

• 2]

  Video clip

• 3]

  Dates

• 4]

  None of the above

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

Database Manager Performs following query related operation

• 1]

  Drop Table

• 2]

  Creating Schema

• 3]

  Retrieving Record

• 4]

  Creating View

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