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"ORA-01722: invalid number" During Upgrade/Downgrade (Doc ID 435536.1)

Last updated on FEBRUARY 13, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.7 to 11.2.0.4 [Release 9.2 to 11.2]
Information in this document applies to any platform.


Symptoms

You are getting following error while performing upgrade/downgrade of the database. 
This error appears when executing script in the following release only

catbkout.sql (Available on  9.2.0.7 and Above )
catbkout.sql (Available on 10.1.0.5 and Above )
catbkout.sql (10.2.0.2 and Above )
catupgrd.sql (10.2.0 Above)

Cause

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In this Document
Symptoms
Cause
Solution
References

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