Quiz Discussion

Database Manager Performs following query related operation

Course Name: SQL -Structured Query Language

  • 1]

    Drop Table

  • 2]

    Creating Schema

  • 3]

    Retrieving Record

  • 4]

    Creating View

Solution
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# Quiz
1
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
2
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
3
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
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

Duty of Database manager is to enforce integrity and _________ checks.

  • 1]

    Complexity

  • 2]

    Security

  • 3]

    Multiplicity

  • 4]

    None of these

Solution
6
Discuss

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

Solution
7
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
8
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
9
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
10
Discuss

Granting and Authorization for data access is provided by _____________

  • 1]

    DBA

  • 2]

    Application Developer

  • 3]

    Storage Manager

  • 4]

    Database Manager

Solution
# Quiz