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DVSYS.DV_LOGIN_USER Function Doesn't Work for Username with 30 Characters Length (Doc ID 2177320.1)

Last updated on NOVEMBER 29, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.


dvsys.dv_login_user function returns correct value when the username is less than 30 characters length.

But this dvsys.dv_login_user function returns incorrect value when the username length is 30 characters.

Realm authorization and ruleset using this dvsys.dv_login_user function fails. For Example:


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