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Errors ORA-65048 and ORA-12850 while Changing Password, Dropping or Altering SYS user and Common users in CDB/PDB Databases (Doc ID 2739019.1)

Last updated on APRIL 17, 2023

Applies to:

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


Errors ORA-65048: error encountered when processing the current DDL statement in pluggable database and  ORA-12850: Could not allocate slaves on all specified instances: needed, allocated while Changing Password, Dropping or Altering SYS user and non-default Common users in CDB/PDB Databases.

 There are no errors recorded in database instance alert log. View cdb_profiles include multiple profiles with SESSIONS_PER_USER limit set to 1 and database instance parameter resource_limit=TRUE (Default value)


 Multiple profiles created for common users with SESSIONS_PER_USER limit set to 1.


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