as a persistent data store. as a persistent data store. Workday’s interesting database architecture Workday’s interesting database architecture http://www.dbms2.com/2010/08/22/workday-technology-stack/ as a persistent data store. as a persistent data store. as a persistent data store. as a persistent data store. as a persistent data store. as a persistent data store. Workday’s interesting database architecture as a persistent data store.