Search: v, Theory, Conference

2 results

Results

Efficient Maintenance of Temporal Data Warehouses

... A temporal data warehouse can be defined as a set V of materialized views over non-temporal sources. We present a ... data warehouse that, besides a set of temporal views V, has two kinds of auxiliary views: a set T of auxiliary relations containing ... (i.e. non-temporal operators). Although temporal views in V are specified in a temporal algebraic query language we translate them into ...

Publication - huliganka - 04/16/2013 - 06:27 - 0 comments - 1 attachment

An Equational Chase for Path-Conjunctive Queries, Constraints, and Views

... Tannen, V.; Popa, L. Author:  Tannen, V Popa, L ...

Publication - huliganka - 04/16/2013 - 05:38 - 0 comments - 0 attachments