My Oracle Support Banner

ORA-01466: Unable To Read Data - Table Definition Has Changed. (Doc ID 2654983.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Application or script gives error ORA-01466: unable to read data - table definition has changed.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.