Opening Document Stored at Multiple Database Replicas

摘要

A document is stored at each of a number of database replicas communicatively connected with a newly created database replica. The newly created database replica stores an indicator for the document denoting the database replicas at which the document is stored. A probable time to retrieve the document from each database replica is retrievable from the newly created database replica. For each database replica, a real-time analysis of network parameters in relation to the database replica is able to be performed based on the probable time retrieved. This analysis yields an updated probable time to retrieve the document from the database replica. This enables the document to be retrieved from the database replica having the lowest updated probable time.