Sql Queries Using LONG Column Types and Oracle Functions Get ORA-2070 Error Using Oracle Gateways
Last updated on JANUARY 19, 2017
Applies to:Oracle Database Gateway for DRDA - Version 10.2.0.1 to 220.127.116.11 [Release 10.2 to 11.2]
Oracle Database Gateway for Sybase - Version 10.2.0.1 to 18.104.22.168 [Release 10.2 to 11.2]
Oracle Database Gateway for SQL Server - Version 10.2.0.1 to 22.214.171.124 [Release 10.2 to 11.2]
Information in this document applies to any platform.
Oracle Transparent Gateway for Microsoft SQL Server - Version: 10.2.0.6 to 11.2
Oracle Transparent Gateway for IBM DRDA - Version: 10.2.0.1 to 11.2
Oracle Transparent Gateway for Sybase - Version: 10.2.0.1 to 11.2
***Checked for relevance on 09-Dec-2010***
Trying to use any Oracle Gateway any queries which map a foreign table column to an Oracle LONG data type and any Oracle specific function such as CAST, TO_NUMBER, TO_CHAR etc are failing with the following error -
"ORA-02070: database XXX does not support XXXX in this context"
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