For what purpose would you use the RETAIN statement?
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How would you code a merge that will keep only the observations that have matches from both sets.
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what is the difference between proc means and proc summary?
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How do you add a number to a macro variable?
What do you know about sas data set?
: and & modifiers.
Can we replace a dataset into view?
What is the difference between an informat and a format. Name three informats or formats.
What is maximum number of rows and cols can be handled in SAS?
How does Mr.Lanka Srinivas teach SAS? Are his accomplishments real? What are the future prospects for SAS?
Mention how to limit decimal places for the variable using proc means?
How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data set to a second data set, and the non-matches of the right-most data set to a third data set?