What is the difference between a PROC step and a DATA step?
Answers were Sorted based on User's Feedback
Answer / kiran datir
The DATA Step is a true workhorse. It allows you to create multiple datasets in one swift step. PROC step requires several SELECT clauses to create multiple datasets.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ju_rk
DATA step is a sequential process (one at a time for each observation), whereas the SQL procedure is a simultaneous process for all the observations.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vj
Data Step processes data ROW-wise.
Proc Step processes data COLUMN-wise.
Is This Answer Correct ? | 0 Yes | 3 No |
Answer / surekha
pankaj's answer is completely true
@pankaj have u taken any training course of SAS
Is This Answer Correct ? | 1 Yes | 7 No |
what is the formula to measure Baseline
For what purposes have you used sas macros? : sas-macro
What do you know about symput and symget?
List out some key concept of SAS
Differentiate input and infile.
If i doest required Cumilative frequency in my table, generated by using PROC FREQ what i had to do?
how do i read multiple spaces in datasets? eg: vijaya raghava perumal.I tried with using & but it workss if its vijaya raghava but not for raghava perumal.how to do this?
In proc transpose and data step with arrays which one you pick?
0 Answers Accenture, Quintiles,
what is portability of sas programmes?
what is factor analysis? : Sas-administrator
wt is a-z and a--z?
what is incremental update ? is this possible in SAS OLAP CUBE STUDIO.