SCCM SQL Query - List computers with multiple version of Java

Hi Everybody,

I plan to uninstall old version of Java (6U37) if computer has both version of Java (6U37 and 7U10). I created the following SQL statement for my collection on SCCM…
select

SMS_R_SYSTEM.ResourceID,SMS_R_SYSTEM.ResourceType,SMS_R_SYSTEM.Name,SMS_R_SYSTEM.SMSUniqueIdentifier,SMS_R_SYSTEM.ResourceDomainORWorkgroup,SMS_R_SYSTEM.Client from SMS_R_System inner join     SMS_G_System_ADD_REMOVE_PROGRAMS on     SMS_G_System_ADD_REMOVE_PROGRAMS.ResourceId = SMS_R_System.ResourceId     where (SMS_G_System_ADD_REMOVE_PROGRAMS.DisplayName = "Java 7 Update 10")   or
(SMS_G_System_ADD_REMOVE_PROGRAMS.DisplayName = "Java(TM) 6 Update 37")

This shows all the computer which has one or the other version of Java but I cannot make it work to show only computer(s) which has both version of Java installed.

Can anybody to help with this SQL statement? Any help would be greatly appreciated?
Thanks.

Emese