: If memory isn't releasing after client applications disconnect, DBAs may need to manually adjust the SGA_TARGET parameter.
: You can use the ORADIM tool to create a new Oracle instance and its associated Windows service, which runs oracle.exe . oracle.exe
: When installing Oracle Express Edition (XE), the installation process may run oracle.exe in the background as part of the setup. Troubleshooting Tips : If memory isn't releasing after client applications