Oracle : Ошибка ORA-28505

"cannot get non-Oracle system capabilities from %s"
*Cause: ORACLE was unable to retrieve capability information
for the non-Oracle system connected through a heterogeneous
database link. This capability information should be
stored in data dictionary tables viewable with the
HS_CLASS_CAPS or HS_INST_CAPS data dictionary views.
*Action: Contact the DBA to check the server data dictionary table
named in the error message. If table contents are
incorrect, the DBA should restore all data dictionary content for
this FDS_CLASS_NAME and/or FDS_INST_NAME. It usually is
sufficient to delete all current data dictionary content for this
class and/or instance and initiate a new connection
to let the connected agent upload new data dictionary content
to the server.

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