Quiz Discussion

Data administrators are responsible for

Course Name: SQL -Structured Query Language

  • 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
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# Quiz
1
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
2
Discuss

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.

Solution
3
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
4
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
5
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
6
Discuss

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

Solution
7
Discuss

Database Manager Performs following query related operation

  • 1]

    Drop Table

  • 2]

    Creating Schema

  • 3]

    Retrieving Record

  • 4]

    Creating View

Solution
8
Discuss

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

Solution
9
Discuss

Structured data may include which of the following?

  • 1]

    Photo image

  • 2]

    Video clip

  • 3]

    Dates

  • 4]

    None of the above

Solution
10
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
# Quiz