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Questions by debasree88
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votes
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#pointer #output #error-assignment-makes-pointer-from-integer-without-a-cast #self-doubt
#include <stdio.h> #include<stdlib.h> int main() { //code char *ptr,s[]="debasree"; ptr=s[0]; printf("%s\n",*ptr); return 0; } I get this warning in geeks for geeks ... explain what is the warning saying? i googled a lot but could not grasp it pls pls pls pls explain...
#include <stdio.h #include<stdlib.h int main() { //code char *ptr,s[]="debasree"; ptr=s[0]; printf("%s\n",*ptr); return 0; } I get this warning in geeks for...
2.5k
views
asked
Apr 24, 2019
Programming in C
pointers
output
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0
votes
1
answer
2
#DBMS #Alternate-Key #self-doubt
Can attributes of alternate keys be prime attributes? since alternate keys can qualify for candidate key hence attributes of alternate keys can become prime attribute??
Can attributes of alternate keys be prime attributes? since alternate keys can qualify for candidate key hence attributes of alternate keys can become prime attribute??
274
views
asked
Apr 23, 2019
0
votes
2
answers
3
Gate Previous Year Question-2009
I am getting the answer as c but the given answer is b. How b can be ans, there is a cycle R1x->W1x (s1->s2) and W1y->w1y(s2->s1),so s1,s2 can not be conflict serializable… i m confused.. what is the right answer?
I am getting the answer as c but the given answer is b. How b can be ans, there is a cycle R1x->W1x (s1->s2) and W1y->w1y(s2->s1),so s1,s2 can not be conflict serializabl...
895
views
asked
Feb 24, 2019
Databases
transaction-and-concurrency
serializability
conflict-serializable
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