ORA-01722: Invalid Number on 188.8.131.52 for a Query using TO_NUMBER and distinct
(Doc ID 1961959.1)
Last updated on JANUARY 07, 2020
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.2]
Information in this document applies to any platform.
Select distinct to_number(xxx,'9999') from test order by to_number(xxx,'9999');
reported "ORA-01722: invalid number"
upgrade from 18.104.22.168 to 22.214.171.124
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document