SAS Interview Questions
Questions Answers Views Company eMail

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

2 5015

What is the difference between nodup and nodupkey options?

iFlex, Makro, Talwar,

20 74207

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 9341

how can you code the confidence intervals?

Cytel, IIT, Ranbaxy,

6 11305

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 7163

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 11611

what does .. meant in sas macros

D&B,

3 8761

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 7358

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 5682

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 10861

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

D&B, TCS,

2405

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

Accenture,

11 15451

%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 18614

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

Verinon Technology Solutions,

3 6521

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 6398


Post New SAS Questions

Un-Answered Questions { SAS }

Describe the ways in which you can create macro variables? : sas-macro

554


Do you know the features of sas?

569


What is the difference between reading data from an external file and reading data from an existing data set?

611


what does the run statement do? : Sas programming

535


Name few SAS functions?

643






why is sas data integration studio important? : Sas-di

536


what is the difference between unique key and primary key? : Sas-di

565


What are the implications?

1159


Describe the ways in which you can create a macro variable?

600


Describe crosslist option in tables statement?

683


What is the difference between match merge and one to one merge?

664


How does the internal authentication work in sas? : sas-grid-administration

560


what are validation tools that are used in sas? : Sas-administrator

573


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

800


Why double trailing @@ is used in input statement?

672