Defining a set of data across mutiple databases using variables and functions

摘要

A method for defining grouping of data, across multiple data sources using variables and functions, may include defining grouping of data corresponding to one or more entities across multiple data sources, using a generic language that relates to multiple entities. The method may include providing access to the data based on Data-Dependent Routing (DDR), using variables and functions defined by the generic language. According to example embodiments, the system may include a user interface to receive one or more statements belonging to the generic language and present data accessed via the one or more statements. The system may also include a processor to execute statements and to provide access to the data. The system may further include a server to host the multiple data sources.

主权项

1. A method comprising:
receiving key data; receiving a statement belonging to a generic language relating to a plurality of entities, the statement comprising a plurality of variables defined by the generic language; defining, based on the statement and the key data, a grouping of data across a plurality of databases, the grouping of data corresponding to at least one entity; providing, based on the statement and the key data and on data-dependent routing, access to the grouping of data, the access to the grouping of data is provided to a user without prior knowledge, by the user, of the plurality of databases; and providing, using the generic language, access to the grouping of data corresponding to the at least one entity against a plurality of reference points in time.