Before uninstalling:
Log in to your machine using an account with administrator privileges.
Shut down all Sybase applications and processes.
Move any log, database, or user-created files that you want to keep from the installation directory to another location.
Determine the mode of uninstallation—GUI or silent mode. Sybase recommends that you use the GUI mode to uninstall.
If ETL Development was installed for all users, before uninstalling it, Sybase recommends you to log in as each user, and use the ODBC Data Source Administrator to remove the DEMO_Repository, ETLDEMO_DWH, ETLDEMO_GER, and ETLDEMO_US data sources.