Quiz Discussion

Database Manager is also known as _________

Course Name: SQL -Structured Query Language

  • 1]

    Sophisticated User

  • 2]

    System Manager

  • 3]

    Application Programmer

  • 4]

    Storage Manager

Solution
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# Quiz
1
Discuss

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

Solution
2
Discuss

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

Solution
3
Discuss

Overall design of the database is called as _________.

  • 1]

    Database Instance

  • 2]

    Database Abstraction

  • 3]

    Database Schema

  • 4]

    None of these

Solution
4
Discuss

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

Solution
5
Discuss

Schema Definition is written by ___________.

  • 1]

    Application Programmer

  • 2]

    Naive User

  • 3]

    Database Administrator

  • 4]

    Sophisticated user

Solution
6
Discuss

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

  • 1]

    Personal

  • 2]

    Workgroup

  • 3]

    Department

  • 4]

    Enterprise

Solution
7
Discuss

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

  • 1]

    Interaction

  • 2]

    Operation

  • 3]

    Transaction

  • 4]

    None of these

Solution
8
Discuss

Structured data may include which of the following?

  • 1]

    Photo image

  • 2]

    Video clip

  • 3]

    Dates

  • 4]

    None of the above

Solution
9
Discuss

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

Solution
10
Discuss

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

Solution
# Quiz