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Question
A table 'student1' has 4 columns and 10 rows and 'student2' has 5 columns and 7 rows. If we take Cartesian product of these two tables, what is the degree and cardinality of the resultant table?
Numerical
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Solution
Degree:
[4 + 5 = 9]
Cardinality:
[10 × 7 = 70]
Final answer: Degree = 9; Cardinality = 70.
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