Data Integration Connector Release Notes

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Oracle Connector

Third-party fixed issues

The following table describes fixed issues:

Issue	Description
CCON-98664	When you run a mapping to write data to a column with NVARCHAR2 data type, and the source data length exceeds the precision set for the target object, the rows are rejected with the following warning message: ERROR: Writer execution failed. Database error: [0] [ FnName: Execute - [Informatica][ODBC Oracle Wire Protocol driver][Oracle]ORA-12899: value too large for column <schema name>.<table name>.<column name> (actual: 100, maximum: 50) ] For more information about the fixed issue and to apply the updates, see How to configure the updated ODBC EBF driver with Oracle Connector Knowledge article. (October 2025)

Issue

Description

CCON-98664

When you run a mapping to write data to a column with NVARCHAR2 data type, and the source data length exceeds the precision set for the target object, the rows are rejected with the following warning message:

ERROR: Writer execution failed. Database error: [0] [ FnName: Execute - [Informatica][ODBC Oracle Wire Protocol driver][Oracle]ORA-12899: value too large for column <schema name>.<table name>.<column name> (actual: 100, maximum: 50) ]

For more information about the fixed issue and to apply the updates, see How to configure the updated ODBC EBF driver with Oracle Connector Knowledge article.

(October 2025)

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