Polyglot Persistence
Polyglot Persistence
12 Jun 2012| Bangalore tech database mobile voicexml couchdb nosql
IVR system with CouchDB-Postgres partnership. VoiceXML plus embedded Javascript,acting as a thick client to mobile end-users,was served from wireless operators. User state data transferred in json at begin and end of call.Used CouchDb to store the call data. Ektorp offered the ORM capacity to map Java entities to couchdb documents.Used star-schema with dimensions and measures in Postgres. This helped in preparing the data for reporting and analytics more..
PikeBucks
PikeBucks
13 Jun 2012| Seattle travel life