Synchronization of transactional data and analytical data between data centers

摘要

Synchronization of transactional data and analytical data between data centers. Metadata is received by a transactional system from a user interface included in a customer data center. The metadata is then forwarded from the customer data center to an analytical system in a master data center. Data is forwarded from the customer data center to the master data center, the data being encrypted with a key uniquely associated with a customer. Role creation calls to create roles for one or more users associated with the customer data center are subsequently detected. The role creation calls crossing a data center boundary are further masqueraded.