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SAS Interview Questions
Questions Answers Views Company eMail

Name and describe few sas character functions that are used for data cleaning in brief.

220

How is character variable converted into numeric variable and vice versa?

205

What do you know about symput and symget?

207

Which function is used to count the number of intervals between two sas dates?

208

What commands are used in the case of including or excluding any specific variables in the data set?

197

What are the 3 components in sas programming?

202

Explain the purpose of retain statement.

197

Why double trailing @@ is used in input statement?

219

Explain the special input delimiters used in sas programming.

174

What are the ways in which macro variables can be created in sas programming?

190

Which command is used to perform sorting in sas program?

216

What are the data types that sas contain?

210

Explain the difference between nodup and nodupkey options?

190

Differentiate between sas functions and sas procedures.

199

Explain the difference between informat and format with an example.

234


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Un-Answered Questions { SAS }

Explain the purpose of substr functions in sas programming.

189


what is sas application server, database server, sas olap server and sas metadata server? : Sas-di

210


what are all the reports you generated in your recent project?

1279


Name types of category in which SAS Informats are placed?

258


how can you put a "trace" in your program? : Sas programming

183






explain the main difference between the nodup and nodupkey options? : Sas-administrator

194


what does the run statement do? : Sas programming

196


What would be the value of month at the end of data step execution and how many observations would be there?

203


What is run-group processing?

266


What is the difference between nodupkey and nodup options?

208


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

175


what are some good sas programming practices for processing very large data sets? : Sas programming

179


What is the length assigned to the target variable by the scan function?

182


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

185


how many types prompting framework can be broken down to? : Sas-bi

189