sophisticated validation

[maiths]

I have bunch of question . Can any one help by giving answers.

1. What is Sophisticated Validation in sas ?

2. Why we use proc freq , preg means etc ...Is it part of the job ?

3. Can we make changes in the Specs document if it is neccessary ?

4. How do we use Proc SQL in UNIX and in Windows .

[Doc_Duke]

Welcome to the forum. You need to frame your questions with more context to get sensible answers.

For instance, without further context, an appropriate answer to question 4 is "the same way we use it on the other SAS platforms." It's true, but I don't think that it is useful.

Doc Muhlbaier
Duke