Mention what is the difference between nodupkey and nodup options?
What are the default statistics for means procedure?
How does proc sql work?
If a variable contains only numbers, can it be a character data type?
How to create an external dataset with sas code?
Differentiate between ceil and floor functions.
Explain why double trailing @@ is used in input statement?
What are pdv and it functions?
Differentiate input and infile.
Name and describe few sas character functions that are used for data cleaning in brief.
How is character variable converted into numeric variable and vice versa?
What do you know about symput and symget?
Which function is used to count the number of intervals between two sas dates?
What commands are used in the case of including or excluding any specific variables in the data set?
What are the 3 components in sas programming?
