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ORA-7445 [ttci2u] When Performing SELECT From Table With CLOB (Doc ID 734483.1)

Last updated on APRIL 06, 2020

Applies to:

Oracle Database - Enterprise Edition - Version and later
SQL*Plus - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.


When performing a select on a table containing a CLOB, the following error is encountered:

ORA-7445 [ttci2u]


Problem reproduces when using a SQLPlus connection using a Oracle9.0 and/or Oracle9.2 client.
However, the query is successful when using SQLPlus from an Oracle11g client.


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