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last reply by CpjJwWHV • 12 years ago • asked in Computer Science And Engineering, 2005
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8.
last reply by CpjJwWHV • 12 years ago • asked in Computer Science And Engineering, 2005
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9.
The following table has two attributes A and C where A is the primary key and C is the foreign key referencing a with on-delete cascade.
A C 2 4 3 4 4 3 5 2 7 2 9 5 6 4
(a) (3,4) and (6,4)
(b) (5,2) and (7,2)
(c) (5,2), (7,2) and (9,5)
(d) (3,4), (4,3) and (6,4)
last reply by CpjJwWHV • 12 years ago • asked in Computer Science And Engineering, 2005
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10.
last reply by CpjJwWHV • 12 years ago • asked in Computer Science And Engineering, 2005
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