ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Software >> Data Warehouse >> SAS
 
 


 

 
 Teradata interview questions  Teradata Interview Questions (183)
 Business Objects interview questions  Business Objects Interview Questions (751)
 Cognos interview questions  Cognos Interview Questions (842)
 Informatica interview questions  Informatica Interview Questions (1623)
 Crystal Enterprise Suite interview questions  Crystal Enterprise Suite Interview Questions (29)
 Actuate interview questions  Actuate Interview Questions (35)
 Ab Initio interview questions  Ab Initio Interview Questions (171)
 Data Stage interview questions  Data Stage Interview Questions (563)
 SAS interview questions  SAS Interview Questions (553)
 Micro Strategy interview questions  Micro Strategy Interview Questions (36)
 ETL interview questions  ETL Interview Questions (195)
 Data Warehouse General interview questions  Data Warehouse General Interview Questions (215)
Question
What is the difference between SAS Data step and SAS PROC SQL,
and which is better?
 Question Submitted By :: SAS
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
1)Syntax is different
2
3)benefit of PROC SQL is its ability to process unsorted
data and create tables in a sorted fashion
4)Performing an OUTER UNION is very similar to the DATA step
with a SET statement referencing two or more data sets
5)Establish a connection with a RDBMS a)LIBNAME in dataset
b)CONNECT DISCONNECT in proc SQL
 
Is This Answer Correct ?    0 Yes 2 No
Pallavi
 

 
 
 
Other SAS Interview Questions
 
  Question Asked @ Answers
 
What is the pound sign used for the DATA _NULL_?   14
Name and describe three SAS functions that you have used, if any? Accenture 4
At compile time when a SAS data set is read, what items are created? Accenture 13
what is syntax of proc merge ? TCS 7
Which is the best training institute for SAS in hyderabad.   85
what is portability of sas programmes? Capital-One 2
What are the main differences between sas versions 8.2, 9.0, 9.1?   4
What are symbol tables?Differemce between Local N Global Symbol tables..... TCS 2
If you need the value of a variable rather than the variable itself what would you use to load the value to a macro variable?   2
data abc; input x y ; cards; 1 2 5 6 7 8 7 8 1 7 5 7 ; run; Proc Freq data=abc; tables x*y / chisq nopercent nocol norow PLCORR; RUN; If we run the code, we have Polychoric Correlation = 0.9054 in the last table. I want to extract this particular entry with the value. Means I will create one dataset in which this value will be stored/extracted. I need your help in coding this. Please help me out.   2
what is Business Intelligence? CitiGroup 3
What are the analysis datasets created, and what are the new variables created in CLINICAL SAS Sciformix 1
 
For more SAS Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com