The following tools are available for administering services:
Database Creation Assistant (DBCA) An easy and intuitive GUI tool for creating and modifying services.
Oracle Enterprise Manager/Grid Control (OEM/GC) An easy and intuitive GUI tool for managing services.
Server control (SRVCTL) A comprehensive command-line Oracle RAC administration tool. DBCA and OEM, in turn, call this tool.
Oracle highly recommends the use of ...