SAS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SAS Interview Questions

Questions Answers Views Company eMail

where will go the observations that were deleted by delete statement?

2 6171

What is the difference between nodup and nodupkey options?

iFlex, Makro, Talwar,

20 79984

How will you assign all the variables of an dataset into a macro variable separated by a space? For example if a dataset has variables A,B,C. Assign them to a macro variable X as X=A B C

Accenture, Oracle,

3 10856

how can you code the confidence intervals?

Cytel, IIT, Ranbaxy,

6 13687

In a shcool there are 1000 students. After completion of every test in 6 subjects , each subject teacher submit the marks of every student at different times and loaded in the database commonly. How will you seperate the top two subject marks for each each studet using SAS?

6 9031

There is a field containing a date. It needs to be displayed in the format "ddmonyy" if it's before 1975, "dd mon ccyy" if it's after 1985, and as 'Disco Years' if it's between 1975 and 1985. How would you accomplish this in data step code? Using only PROC FORMAT

D&B,

8 13869

what does .. meant in sas macros

D&B,

3 10057

how to shift the rows to cols? eg: i have like field1 field2 field3 10 20 20 this should be displayed as field1 10 field2 20 field3 30 (without the obs col) how do this?can i use transpose or tell me suitable way to do this?

CMC,

3 8627

my problem is to export my report to xsl.i can do that.but the problem is my report has 3 headings first heading should be printed with the merging of (1-5)cells and heading 2 should be of merge(2-4)cells?how to do this condition?

Dr Reddys, Oracle,

2 6740

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?

Wipro, Xansa,

8 13479

how to do user inputs and command line arguments in sas?

D&B, TCS,

3048

what is sas? is a package or tool? give me introduction about sas?

Accenture,

11 19208

%STPbegin;%STPEND; ERROR: No logical assign for filename _WEBOUT. WARNING: No body file. HTML output will not be created. unable to fix it.plz help

2 20345

Can anyone help to find a statement to get all the predefined formats?

Verinon Technology Solutions,

3 7697

Please, anyone, let me know the style or an example of using 'by='/'by' variable of a PDV(Program Data Vector)

Verinon Technology Solutions,

3 7566

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Un-Answered Questions { SAS }

What are the ways to do a “table lookup” in sas?

1032

What Proc glm does?

1085

which date function advances a date, time or datetime value by a given interval? : Sas programming

1048

How can you create a macro variable with in data step? : sas-macro

1043

Explain translate function?

1207

what do the mod and int function do? What do the pad and dim functions do? : Sas programming

1170

What are the 3 components in sas programming?

1193

How do you debug and test your SAS programs?

1559

What are types of transport files?

8000

what is null hypothesis? why do you consider that?

2899

To what type of programms have you used scratch macros?

2569

How long can a macro variable be? A token? : sas-macro

1214

what is the difference between nodup and nodupkey options? : Sas programming

1192

Mention what is the difference between nodupkey and nodup options?

1010

How to specify variables to be processed by the freq procedure?

1075

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