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SAS Interview Questions
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data study; input Subj : $3. Group : $1. Dose : $4. Weight : $8. Subgroup; x= input(Weight,5.1); datalines; 001 A Low 220 2 002 A High 90 1 003 B Low 193.6 1 004 B High 165 2 005 A Low 123.4 1 ; Why does X get truncated? X shows up as 22 instead of 220,9 instead of 90 and 19.8 instead of 198? This problem doesnt happen with the values 193.6 and 123.4. This does not happen if x is read on the 5. informat instead of the 5.1 informat

 2 4666

What is the difference between Proc tabulate and Proc print

CitiGroup,

4 11299

How to convert a given date value into SAS date

CitiGroup, Quintiles,

9 35882

Hi I have list of products in a dataset, which are classified by other name for eg:- there is a product A> Malambo Shiraz Malbec 750ML(0388) which is a Red wine.Now i need to generate a report where it shows if this product appears then it should b displayed as red wine,similarly for other products and other classification. I dont wan use proc format.

Symphony,

4 5650

There are 200 observations in a dataset, i want to pull out the observation no's 100, 150,180,190 by using Proc SQL? How you can get it?

 5 11340

How to do user inputs and command line arguments in SAS? D&B

BoA, Quintiles,

2 5984

How do i read multiple spaces in datasets?

Quintiles,

4 7418

how to perform paired t-test using Base/SAS & SAS/Stat?

 2 6547

What is the difference between Regression and Logistic Regression? Can u explain the Assumptions/Conditions?

 3 22478

Does anybody has lastest SAS certification dumps,if anybody has please mail me at akshara_SAS@ymail.com Thanks Akshara

 55 56307

what is Difference between PROC SQL JOINS and MERGE?

Accenture, Wipro,

3 24393

what is PhaseIII, ODS, TLG, Macro and Proc in SAS

 3886

What is difference between sas rename and lable?

 4 8478

What is the difference between SAS Data step and SAS PROC SQL, and which is better?

TCS,

1 10364

Does anybody has lastest SAS certification dumps,if anybody has please mail me on saggydesai@gmail.com

 2 3885

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Un-Answered Questions { SAS }

for report generation which one you used proc report or data_null_?

6552

Hi,by usining ptf how we have to combine (likr merge)10 datasets at a time in the oracle database(and write a macro code also)?Like this i have a douts a lot if you dont mind may please send one text mail for me(madhusudhanap16@gmail.com)?

1194

what are the new features included in the new version of sas i.e., Sas 9.1.3? : Sas programming

534

Explain the difference between informat and format with an example.

667

how do you want missing values handled? : Sas programming

522




What is the role of sas grid administrator? : sas-grid-administration

811

what is enterprise guide? What is the use of it? : Sas programming

526

how does sas handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, procs? : Sas programming

582

what is hash files in sas and why we are using this one in sas?

1710

Do you need to compute new variables? If so,should you do this before you execute the report-writing procedure?

1458

what has been your most common programming mistake? : Sas programming

545

List out some key concept of SAS

608

What is the difference between %local and %global? : sas-macro

652

explain the function of substr in sas? : Sas-administrator

541

How do you specify the number of iterations and specific condition within a single do loop?

607

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