After Oracle 11g Windows installation, the system creates five default Oracle services that can guarantee the normal operation of Oracle. But some services are less than we can put them disabled, to reduce the operating system pressure.
In the "Control Panel" and "management tools" and "service" can be seen in the following services:
1.Oracle ORCL Vss Writer Service. Write Oracle Volume Shadow Copy Service, VSS (Volume Shadow Copy Service) allows storage infrastructure (such as a disk array, etc.) to create a TimeImage fidelity, that shadow copies (shadow copy). It can create shadow copy or multiple volumes on a single volume, while the system will not affect the system performance.
2.OracleDBConsoleorcl. Oracle Database Console service, orcl is the Oracle instance ID, the default instance is orcl. When running Enterprise Manager, we need to start the service. This service is set to automatically boot the default of.
3.OracleJobSchedulerORCL. Oracle job scheduling services, ORCL is the Oracle instance ID. This service is the default setting is disabled.
4.OracleOraDb11g_home1TNSListener. Listener service, the service is only required when the database needs to be accessed remotely, this service is set as the default boot.
5.OracleServiceORCL: database services, database automatically start and stop the service will be. Oracle ORCL is the instance ID. This service is set as the default boot.