As featured in: Data Management Solutions Using SAS Hash Table Operations: A Business Intelligence Case Study , and built from this github repository.
Chapter 6 Sample from AtBats.sas
1 /* "Chapter 6 Sample from AtBats.sas" from the SAS Press book
2  Data Management Solutions Using SAS Hash Table Operations:
3  A Business Intelligence Case Study
4 */
5 
6 data Sample (keep = Batter_ID Result Sequence) ;
7  set bizarro.AtBats ;
8  where Team_SK = 193 and Position_code = "SP" and Top_Bot = "B"
9  and date between "20mar2017"d and "09apr2017"d
10  and Result in ("Single", "Double") ;
11  Sequence + 1 ;
12 run ;