what are the advantages of using SAS in clinical data mangement? why should not we use other software products in managing clinical data?
2 7908what is the main difference between rename and label? (don't say that they both perform the same function).
11 24817what is the difference between compiler and interpreter? give any one example (software product) that act as a interpreter?
Accenture, College School Exams Tests, CTS, IBM, IHRD, Infosys, Sylhet Engineering College, TCS, Wipro,
36 149180
What was the last computer book you purchased? Why?
how do you pull data from equifax?tell me the process?
What is the use of PROC gplot?
Is the physical structure of the data set in the same orientation as the report? Do you need to reshape the data sets? What method should you use to reshape the data–DATA steps,PROC TRANSPOSE,output data set from a procedure?
Explain data_null_?
what do the mod and int function do? What do the pad and dim functions do? : Sas programming
What would be the value of month at the end of data step execution and how many observations would be there?
In proc transpose and data step with arrays which one you pick?
Are you involved in writing the inferential analysis plan? Tables specfications?
Can you explain the process of calendar?
Mention the category in which sas informats are placed?
If you use a symput in a data step, when and where can you use the macro variable? : sas-macro
how does sas handle missing values in formats? : Sas programming
if you were told to create many records from one record, show how you would do this using array and with proc transpose? : Sas programming
How necessary is it to be creative in your work?