Integrity Constraints Quizzes Online MCQs PDF Download eBook
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Integrity Constraints Questions and Answers PDF Download eBook
MCQ: For a list of referenced relation, SQL also supports a version of the
- References clause
- Keys clause
- Term clause
- Attributes clause
A
MCQ: The aggregate functions, which mean exactly what you would intuitively expect, is known to be
- Avg
- min/max
- Sum/count
- Some/every
D
MCQ: Snapshot isolation scheme does not support
- Write operation
- Serializability
- Read operation
- Update operation
B
MCQ: Whenever a new data item is entered into the database, the most easily tested constraint is
- Domain Constraints
- Authorization
- Assertions
- Referential Constraints
A
MCQ: SAML stands for
- Security Assemble Markup Language
- Security Assertion Markup Language
- Security Automated Markup Language
- Security Application Markup Language
B