Local Oracle Database Password Must Be Compatible with E1 Tools Release
The OEE 12c installer initially sets the SYSTEM and SYS users to use Enhanced encryption; whereas, the OEE 11gR2 installer sets the passwords to Legacy encryption. The SQL Server Express (SSE) installer continues to use only Legacy encryption.
Because the SQL Server Express password encryption did not change with Tools Release 9.2, SQL Server Express will not be discussed further in this document.
The E1 Development Client installer and foundation need to connect to the local database. The password that is set for OEE needs to match the Tools Release of the installer and foundation.
The following scenarios lists the steps required when installing various releases of the OEE database and E1 Development Client.