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Accessing Dictionary views via DG4ODBC connecting to Postgress DB Returns Error "HY000" (Doc ID 2769765.1)

Last updated on MAY 10, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

While  accessing Dictionary views via DG4ODBC connecting to Postgress database Returns Error "HY000" as below-

select table_name from all_tables@<db_link>

We get an error:

select table_name from all_tables@<db_link>
==>
ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
ERROR: relation "ALL_TABLES" does not exist;
No query has been executed with that handle {42P01,NativeErr = 1}
ORA-02063: preceding 3 lines from <db_link>



Cause

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In this Document
Symptoms
Cause
Solution


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