Pass-through SQL: required parameter missing or NULL
ORA-28529 – Oracle Error Code
Invalid or missing parameter in Net8 service name definition
ORA-28530 – Oracle Error Code
Heterogeneous Services initialization error in NLS language ID
ORA-28533 – Oracle Error Code
Heterogeneous Services coercion handling error
ORA-28534 – Oracle Error Code
Heterogeneous Services preprocessing error
ORA-28535 – Oracle Error Code
Invalid Heterogeneous Services context
ORA-28536 – Oracle Error Code
Error in processing Heterogeneous Services initialization parameters
ORA-28538 – Oracle Error Code
Result set not found
ORA-28539 – Oracle Error Code
Gateway does not support result sets
ORA-28541 – Oracle Error Code
Error in HS init file on line number.