https://www.ibm.com/docs/en/ste/11.0.1?topic=acs-dblookup-dbquery-functions-3
DBLOOKUP or DBQUERY functions
functions
https://help.hcl-software.com/devops/test/hub/10.1.1/docs/topics/r_funcs_express_DBLOOKUPa.html
DBLOOKUP
The DBLOOKUP function executes an SQL statement against a database. The SQL statement can be any permitted by your database management system or ODBC driver....