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Gate Programming - Database Sample Question with Solutions

(#M40037610) GATE QUESTION Keep an EYE

Consider the following C function:
int f(int n)
{
static int are = 0;
If (n < = 0) return 1;
If (n > 3)
{ r = n;
return f (n – 2) + 2;
}
return f(n – 1) + r;
}
What is the value of f(5)?

Asked In Gate Hardip Bhalani (11 years ago)

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(#M40029646) GATE QUESTION GATE-CS Keep an EYE

Which of the following statements are TRUE about an SQL query?
P : An SQL query can contain a HAVING clause even if it does not have a GROUP BY clause
Q : An SQL query can contain a HAVING clause only if it has a GROUP BY clause
R : All attributes used in the GROUP BY clause must appear in the SELECT clause
S : Not all attributes used in the GROUP BY clause need to appear in the SELECT clause

option
(A) P and R
(B) P and S
(C) Q and R
(D) Q and S

Asked In Gate Rats (12 years ago)

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(#M40009840) GATE QUESTION Keep an EYE

Given digits 2,2,3,3,4,4,4,4 how many distinct 4 digit numbers greater than 3000 can be formed?

Asked In Gate Devendra Marghade (13 years ago)

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