ORA-12706

Error: ORA-12706: this CREATE DATABASE character set is not allowed

Causa: An attempt was made to create a database on an ASCII-based machine using an EBCDIC-based character set or vice versa. This is not permitted.

Acción: Create the database using either ASCII-based or EBCDIC-based character sets, depending on what is supported by the hardware. Refer to your Oracle operating system-specific documentation for more information about the type of character set supported.