A.To execute a DATA step program

B.To execute a series of CAS actions

C.To execute a SQL query

D.To execute a macro program

A.noUniqueKeys

B.groupBy

C.uniqueOut

D.noDuplicateKeys

A.To change the data type of the variable

B.To modify the appearance of the variable's values

C.To rename the variable

D.To apply data validation rules to the variable

A.To specify the output variables

B.To filter rows based on specified conditions

C.To join multiple tables together

D.To define the input data source

A.To delete a library

B.To create a new library

C.To import external data

D.To assign a library reference