What sas features do you use to check errors and data validation?
Answer / Bhanu Bairwa
In SAS, some common features for error checking and data validation include:
1. PROC CONTENTS - Displays information about SAS data sets, including their attributes and structure.
2. OPTIONS ERRORNUM=YES - Enables SAS to return an error code when a syntax error occurs.
3. VALIDVARNAME - Restricts variable names to conform to user-defined syntax rules.
4. PROC MISSING - Displays the number and percentage of missing values in a data set.
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