Patent ID: 7251645

Claim:
A method for accessing object data stored in a database in a computer system for independently processing said object data, comprising: storing a plurality of contexts in a table, wherein each of the stored plurality of contexts is a set of data according to given conditions and identified by a context ID, wherein the stored plurality of contexts comprising an initial context that includes a plurality of entities as copies of initial contents of stored object data and other contexts, wherein said other contexts are defined by a plurality of users, wherein said initial context is generated upon a connection request, wherein each of said other contexts includes a set of entities in the plurality of entities and has a parent context; receiving a request for access to said object data from at least one of the plurality of users; successively identifying a stored context that corresponds to the received request for access to said object data; specifying object data corresponding to the received request; acquiring one or more entities in the set of entities of the identified context, wherein the acquired one or more entities corresponding to the specified object data; providing content of the acquired entities to the at least one of the plurality of users.