DATA statement SET statement INPUT statement DATALINES LENGTH statement FORMAT statement INFORMAT statement LABEL statement KEEP statement DROP statement

IF THEN ELSE WHERE statement SELECT WHEN DO loop DO WHILE DO UNTIL RETAIN statement SUM statement FIRST. and LAST. variables Automatic _N_ variable

CATX function SUBSTR function SCAN function UPCASE and LOWCASE COMPRESS function INPUT function PUT function INTNX function INTCK function COALESCE function

PROC SQL SELECT CREATE TABLE AS INNER JOIN LEFT JOIN GROUP BY HAVING CASE in SQL Subquery CALCULATED keyword SQL macro variable INTO

PROC SORT BY statement NODUPKEY PROC FREQ PROC MEANS CLASS statement VAR statement OUTPUT statement PROC SUMMARY PROC UNIVARIATE

MERGE statement BY-group merge IN= data set option One-to-many merge UPDATE statement MODIFY statement PROC TRANSPOSE ARRAY statement DO OVER array Hash object lookup

%LET Macro variable reference %MACRO and %MEND Macro parameters %IF %THEN %DO loop CALL SYMPUTX SYMGET %SYSFUNC Macro quoting %SUPERQ

LIBNAME statement PROC IMPORT PROC EXPORT ODS HTML ODS PDF PROC DATASETS PROC CONTENTS Indexes in SAS Views Error handling with SYSERR