How can I find out how much memory is available?
[root@server ~]# free
[root@server ~]# free -m
| Is This Answer Correct ? | 8 Yes | 6 No |
I have written a pro*C program to fetch data from the cursor. where in i have used the concept of BULK FETCH.... each FETCH statement is taking lots of time to fetch specified number of rows at...
what is the differnce between programing langauge and tool? is sas is a programing langauge r tool?
Which operators cannot be overloaded a) Sizeof b) .* c) :: d) all of the above
Is there a way to have non-constant case labels (i.e. Ranges or arbitrary expressions)?
What is the difference between ++a and a++?
what is the output? #define fun(a,b,t) (g ##t=(a),(a)=(b),(b)=g##t) float gfloat; main() { float a=1.12,b=3.14; fun (a,b,float); printf("na=%4.2f,b=%4.2f",a,b); } A)Error in Defining Macro B)a=1.12,b=3.14 C)a=3.14,b=1.12 D)None of the Above
3 Answers Accenture, Infosys, Wipro,
Why isnt any of this standardized in c?
What is difference between array and structure in c?
What is the best style for code layout in c?
Is the below things valid & where it will be stored in memory layout ? static const volatile int i; register struct { } ; static register;
Explain Linker and Loader
What is || operator and how does it function in a program?