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

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
2
Discuss

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

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

Structured data may include which of the following?

  • 1]

    Photo image

  • 2]

    Video clip

  • 3]

    Dates

  • 4]

    None of the above

Solution
5
Discuss

Schema Definition is written by ___________.

  • 1]

    Application Programmer

  • 2]

    Naive User

  • 3]

    Database Administrator

  • 4]

    Sophisticated user

Solution
6
Discuss

Granting and Authorization for data access is provided by _____________

  • 1]

    DBA

  • 2]

    Application Developer

  • 3]

    Storage Manager

  • 4]

    Database Manager

Solution
7
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
8
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
9
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
10
Discuss

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

Solution
# Quiz