Popular terms you need to know their meaning before write SAS macros. Read more.
In SAS there are many statements. The list contains most popular statements.
using SAS you can split your input file observations into multiple files or datasets. Read more.
SAS files merging and sorting different parameters you need.
The example macro help you to remove duplicates in SAS macro
The begining today and beyond analytics play a critical role. The SAS is one of the best software and it can be learnt easily by all legacy to present day new software engineers. Good SAS basics video to learn best way given here for your reference.