You plan to install Oracle Grid Infrastructure and Oracle Database. Which three tasks must you complete before using the installer?

选择了： Configure the ORCLE_BSE environment variable、Create an OS group asmdba.、Create an OS user to own the Oracle installation.、Create operating system group oinstall.

选择了： Configure the ORCLE_BSE environment variable、Create an OS group asmdba.、Create an OS user to own the Oracle installation.

选择了： Configure the ORCLE_BSE environment variable、Create an OS group asmdba.、Create operating system group oinstall.

选择了： Configure the ORCLE_BSE environment variable、Create an OS group asmdba.

选择了： Configure the ORCLE_BSE environment variable、reate operating system group dba、Create an OS groups oper、Create an OS user to own the Oracle installation.、Create operating system group oinstall.

选择了： Configure the ORCLE_BSE environment variable、reate operating system group dba、Create an OS groups oper、Create an OS user to own the Oracle installation.

选择了： Configure the ORCLE_BSE environment variable、reate operating system group dba、Create an OS groups oper、Create operating system group oinstall.

选择了： Configure the ORCLE_BSE environment variable、reate operating system group dba、Create an OS groups oper

选择了： Configure the ORCLE_BSE environment variable、reate operating system group dba、Create an OS user to own the Oracle installation.、Create operating system group oinstall.

选择了： Configure the ORCLE_BSE environment variable、reate operating system group dba、Create an OS user to own the Oracle installation.