Free MCQsLearn App Download - Constraints in DBMS Quiz Questions and Answers PDF Download eBook p. 403
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Quiz on Constraints in DBMS PDF Download eBook
MCQ: For the formation of a unique attribute name, the role name is used instead of the name of
- Locator
- Index
- Identifier
- Entity set
D
MCQ: Repetition of information is much difficult to eliminate in terms of
- Multivalued dependencies
- Functional dependencies
- Systematic dependencies
- Domain dependencies
B
MCQ: Graph-based locking protocols impose restrictions on the
- Order of execution
- Order of access
- Order of evaluation
- Order of cascading
B
MCQ: Columns can contain data of arbitrary
- Arrangement
- Data type
- Computing power
- Complexity
D
MCQ: A repository or container for a collection of computerized data files, is known as
- Data management system
- Database system
- Data handling system
- Data controlling system
B