gs gs117 Transactions - Querying - Quiz No.2
gs gs117 Database Management System Quiz
This quiz belongs to book/course code gs gs117 Database Management System of gs organization. We have 92 quizzes available related to the book/course Database Management System. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Transactions. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: Which s essential a business problem not a data problem:
Data
Database
Database design
All of the mentioned
Question 2: Which is primarily the result of a thorough understanding of information about an enterprise:
Data
Database
Database design
Data modeling
Question 3: McFadden has defined normalization in his which book___________
Database modern management
Management database of modern
Modern database management
Database management
Question 4: The database design prevents some data from being represented due to _______
Deletion anomalies
Insertion anomalies
Update anomaly
None of the mentioned
Question 6: Who developed the normalization process:
E.F. codd
F.F. codd
E.E. codd
None of the mentioned
Question 7: E.F.Codd developed the normalization process in the which early:
1969
1970
1971
1972
Question 8: Which is a bottom-up approach to database design that design by examining the relationship between attributes:
Functional dependency
Database modeling
Normalization
Decomposition
Question 9: Which is the process of breaking a relation into multiple relations:
Functional dependency
Database modeling
Normalization
Decomposition
Question 10: Which formal method that locates and analyses relation schemas on the basis of their primary, candidate keys, and the FD’s that are present among the attributes of these schemas:
Functional dependency
Database modeling
Normalization
Decomposition
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