July 23, 2021

Tag: clinical sas interview questions

SAS

Clinical SAS Programmer Interview Question and Answers

Clinical SAS Programmer Interview Question and Answers 1. What are Macro libraries? ANS: Macro libraries are the libraries, which stores all the macros required for developing TLG’s of the clinical trial. These are very are necessary in controlling and managing the macros. With the help of a %INCLUDE statement; the stored macros in the macro […]

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SAS

Base SAS Interview Question and Answers

Base SAS Interview Question and Answers 1. Name few SAS functions? ANS: Scan, Substr, trim, Catx, Index, tranwrd, find, Sum. 2. How many data types are there in SAS? ANS: Character, Numeric 3. What is the function of output statement? ANS: To override the default way in which the DATA step writes observations to output, […]

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