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ORA-03001: unimplemented feature Error when selecting LONG column using DG4DRDA (Doc ID 1463042.1)

Last updated on AUGUST 26, 2021

Applies to:

Oracle Database Gateway for DRDA - Version to [Release 11.2]
Information in this document applies to any platform.


The following error is observed when running a query from a PL/SQL  procedure using Database Gateway for DRDA (DG4DRDA) 11.2 -

SELECT srv_idtn_nb
FROM service_table@XYZ

ORA-03001: unimplemented feature
ORA-02063: preceding line from XYZ

The same is also observed when running the query below from SQLPLUS -

 the columnlng_vl is defined as LONG in Oracle and varchar(15000) in DB2.


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