The free HANA developer version for AWS states: "A free perpetual license to build, test and demo applications that use SAP HANA" - however elsewhere in this HANA space there are recent blogs describing the process to re-apply for a licence every 90 days! Is this correct. Surely "perpetual" doesn't mean I have to re-apply for a licence every 90 days..? This really means you're only offering a 90 day trial HANA system.
Which one is it?