Hybrid Queries (from Fraktal SAS Programming)

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1st
Make SAS your SQL interpreter
proc sql;
2nd
Connect to the DBMS using your credentials stored in Macro Variables
connect to oracle (user="&DB_USR." password="&DB_PWD." path="&DB_PTH.");
3rd
Start your query from inside SAS with a special from clause
select * 
  from connection to oracle
4th
Inside brackets use DBMS specific SQL
(
select * 
  from 
)
5th
Terminate connection to DBMS
disconnect to oracle;
6th
Terminate SAS SQL processor status
quit;