WhilerunningtheOracleUniversalInstalleronaUnixplatformtoinstallOracleDatabase10gsoftware,youarepromptedtorunorainstRoot.shscript.Whatdoesthisscriptaccomplish?()

A.Itcreatesthepointerfile.

B.Itcreatesthebasedirectory.

C.ItcreatestheInventorypointerfile.

D.ItcreatestheOracleuserforinstallation.

E.ItmodifiestheUnixkernelparameterstomatchOracle’srequirement.