Database Systems Competitive Exam MCQs – Practice Test 13 (Chapter 15)
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Free Introduction to SQL MCQs App Download: Attribute values for inserted tuples must be members of the corresponding; MCQ with answers: tuple's domain, attribute's domain, relation domain, and variable charter. Solve View of Data Quiz Questions, download Google e-Book (Free Chapter) to improve academic performance.
MCQ 61: A variable-length string type with user-specified length, known as:
MCQ 62: The attribute values for inserted tuples must be members of the corresponding:
MCQ 63: To specify explicitly that duplicates are not removed, SQL allows to use the keyword:
MCQ 64: Many database systems do not support:
MCQ 65: The operands of the logical connectives can be expressions involving:
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