Hi All, In an interview  of SAS, I have asked this question that In my dataset if I have 1000 variables so I want to create new variable @ 5th place or 50th place what method I should choose? Any help appreciated. ... View more

Hi All, I want to generate a alert message when one of my process get failed in base sas. for example: i run a program to update my database with current records. but it failed. how i get to know? ... View more