If you are downloading Oracle 11g for production use today, proceed with extreme caution. Because it is no longer supported:
the files using a tool like 7-Zip or WinRAR. Extract both zip files into the same directory (e.g., C:\OracleSetup ). The files will merge automatically. oracle+database+11g+download+for+windows+64bit+exclusive
enhance availability and manageability for diverse business requirements. Advanced Security : Includes Oracle Transparent Data Encryption and Data Redaction to protect sensitive data at the source. Development Flexibility If you are downloading Oracle 11g for production