Generic Connectivity Connection to Netezza Gives Error Ora-28511

(Doc ID 1080048.1)

Last updated on JANUARY 18, 2017

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 07-Feb-2013***


You have have set up a Hetorogeneous Services connection from Oracle to Netezza.

The connection works for simple selects but select * queries fail -

SQL> select count (*) FROM date_table@nz_link;


SQL> SELECT * FROM date_table@nz_link;
ORA-02068: following severe error from NZ_LINK
ORA-28511: lost RPC connection to heterogeneous remote agent using


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