SAS Programming Base , SAS/Sql , SAS/Macros

SAS is Statistical Analytical Software for doing statistical analysis on big data. SAS is basically has two parts one is base (very simple programming known as data step ) and other is advance that is sas/SQL , sas/Macros.
To learn SAS there is no need to have a programming experience almost every field have a career in SAS especially in Banking/Retailing mostly used in which we have to handle very big data