‘SAVEPOINT’ and ‘ROLLBACK’ is used in oracle database to secure the data comment. Give suitable examples of each with sql command.

0 Answers  

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Discuss the function of conditional operator, size of operator and comma operator with examples.

0 Answers   TCS,

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What is formal argument?

0 Answers  

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9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

1 Answers  

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what is self refrential structure

3 Answers   HCL,

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while initialization of two dimensional arrays we can initialize like a[][2] but why not a[2][] is there any reason behind this?

4 Answers   Aptech,

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Write a routine that prints out a 2-D array in spiral order!

1 Answers   Lucent,

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is compiler do read the data line by line or not. ??

6 Answers   LG Soft, Satyam, Tech Mahindra,

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main() { static char *s[]={"black","white","yellow","voilet"}; char **ptr[]={s+3,s+2,s+1,s}, ***p; p=ptr; **++p; printf("%s",*--*++p+3); }

1 Answers  

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what is the output of printf("%d",(scanf("%d",10));

10 Answers  

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How can I read a binary data file properly?

0 Answers  

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what is the c.

3 Answers   IBM, TCS,

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