Declaration of SQLCA and SQLDA #391
Description
Declare SQLCA and SQLDA implicitly, so all variables will be resolved.
See Programming Spec - page 127
exec sql include sqlca;
https://www.ibm.com/docs/en/db2-for-zos/12.0.0?topic=sqlca-included
exec sql include sqlda;
https://www.ibm.com/docs/en/db2-for-zos/12.0.0?topic=sqlda-included