Ora-28558 HS_FDS_CONNECT_STRING undefined

 ORA-28558 HS_FDS_CONNECT_STRING undefined for non-Oracle system

    Oracle Database Error Code Messages ORA-28558 Description Help About;

HS_FDS_CONNECT_STRING undefined for non-Oracle system.

    Problem Error Cause;

A database link to a non-Oracle system had no HS_FDS_CONNECT_STRING initialization parameter in the Oracle server's data dictionary for Heterogeneous Services. Without this parameter, the connection could not be completed.

    How to Solve;ORA-28558 HS_FDS_CONNECT_STRING undefined for non-Oracle system?

    Fix Action for Solve Ora-28558;

Contact your database administrator to verify correct setup of an HS_FDS_CONNECT_STRING entry in the Oracle Heterogeneous Services data dictionary.