- SAS INTERVIEW QUESTIONS AND ANSWERS FOR EXPERIENCED HOW TO
- SAS INTERVIEW QUESTIONS AND ANSWERS FOR EXPERIENCED SOFTWARE
It builds a dataset of single observation at a time. Q18: Define PDV?Ī: The Program Data Vector (PDV) is an analytical area of memory that is created during data processing. Q17: What is the use of the %include statement?Ī: %INCLUDE statement reads a whole file into the current SAS program you are running and submits the file to the SAS System right away. While the ‘CEIL’’ function remits the smallest integer greater than or equal to the argument. Q16: Differentiate between CEIL and FLOOR function in SAS?Ī: The ‘’FLOOR’’ returns the highest integer less than or equal to the argument. Make sure to assign both a library and data set name to make the data set permanent.Ī: RUN-Group processing enables to submit a PROC step by using a RUN statement without closing the procedure.
SAS INTERVIEW QUESTIONS AND ANSWERS FOR EXPERIENCED HOW TO
Q14: How to create a permanent SAS data set?Ī: Two steps used to create a permanent SAS data set The main aim of factor analysis is data reduction and summarization.
Q13: What is factor analysis?Ī: Factor analysis is a common term for a family of a statistical method associated with the reduction of a set of an observable variable in terms of a small number of inactive factors. It controls a library of routine that performs takes on SAS data set option such as sorting, listing, and summarizing.
SAS INTERVIEW QUESTIONS AND ANSWERS FOR EXPERIENCED SOFTWARE
SAS Interview Questions and Answers Q1: What is SAS and What are the functions of SAS?Ī: Statistical Analysis System(SAS) is a combined set of software products.