ORA-1406: Fetched Column Value was Truncated When Selecting Remote Column into Local BLOB Variable
(Doc ID 459557.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 126.96.36.199 [Release 10.2 to 11.1]
Information in this document applies to any platform.
Oracle Server Enterprise Edition - Version: 10.2.0.1 to 188.8.131.52
**Checked for relevance on 26-Dec-2013***
Materialized views can be used as an alternative solution to able to retrieve BLOB columns greater than 32KB - 1 in size through a database link .
Since when selecting a remote column into local BLOB variable in which the length of remote column have a length of 2 Mb and more,the following error occurs:
ORA-01406 : fetched column value was truncated
my_ad LONG RAW;
SELECT tid, fileobject INTO my_tid, my_ad FROM pbrs_v_document_instance_00 WHERE ROWNUM=1;
DBMS_OUTPUT.PUT_LINE ( ' Le tid s�lectionn� est ' || my_tid);
Oracle� Database Application Developer's Guide - Large Objects 10g Release 2 (10.2)
What's New in Large Objects?
Restrictions Removed in Oracle Database 10g Release 2
Starting from 10g the select from a lob object through a database link is supported by receiving the LOB objects into variables defined as CHAR or RAW.
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