Answer / sindhura

new_data_set ( will have the five variables with variable
names var1, var2, var3, var4, var5)


data new_data_set;
set old_data_set( keep = var1 var2 var3 var4 var5);
run;

Answer / mohan reddy

U CAN USE THE KEEP OPTION.

EX

DATA EMP(KEEP=NAME AGE SAL ADD LOC);
SET EMPLOYEE;
RUN;

Answer / srilatha

by using the views.
ex: proc sql;
create view emp_v
as
select empno,sal,deptno,comm from emp;
quit;

Answer / raj

var

Answer / sivanjaneyulu

nothing

Answer / sandeep reddy

I think we have to use OBS=5
and mention FIRSTOBS=(THE FIRST OBSERVATION FROM WHERE U
WANT)

Mention what is PROC in SAS?

0 Answers  

/* This is example of age caluculate wihtout to display perfect days and years in output window */ data age; retain dob "12jun2003"d now "24may2011"d; age1=now-dob; age=(now-dob)/365.25; years=int(age); days1=round((age-years)*365.25); months=month(now)-1; if days1 gt 30 and months in(12,10,8,6,4,2)then do; month1=days1/30.4375; month=int(days1/30.4375); if day(now)=1 then days=1; else days=round((month1-month)*30.4375)+1; drop days1 month1 month; end; else if days1 gt 30 and months in (1,3,5,7,9,11)then do; month1=days1/30.4375; month=int(days1/30.4375); if day(now)=1 then days=1; else days=round((month1-month) *30.4375); drop days1 month1 month; end; drop age age1; proc print data=age; format dob now date.; run;

1 Answers   Emerio,

What is criteria for adverse events and treatment-emergent adverse events?

2 Answers   Accenture,

Are you familiar with special input delimiters How are they used?

3 Answers  

What are exact SAS Base contents..?N what r SAS Tools..?

1 Answers  

how does sas handle missing values in an update? : Sas programming

1 Answers  

What is the basic structure of a sas program?

0 Answers  

explain the difference between proc means and proc summary?

0 Answers  

At compile time when a SAS data set is read, what items are created?

5 Answers  

explain the concepts and capabilities of business object? : Sas-bi

0 Answers  

What is the difference between SAS functions and procedures?

0 Answers  

Which is the best training institute for SAS in Delhi. Please reply

12 Answers   HCL, HSBC,