Finding Edition of Oracle 11gR2 without logging into sqlplus.
This file had a following tag name which helps to find the Edition(Say Enterprise or Standard) of Oracle
<VAR NAME="s_serverInstallType" TYPE="String" DESC_RES_ID="s_serverInstallType_DESC" SECURE="F" VAL="EE" ADV="F" CLONABLE="F" USER_INPUT="CALC"/>
But this tag is missing in Oracle11gR2.
Is there an equivalent tag name to find the Edition of Oracle11gR2? or is there any executables which helps to differentiate the Editions.