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Search: in, relational, Sigmod / VLDB, Curino, C
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- PRIMA: Archiving and Querying Historical Data with Evolving Schemas
... Schema evolution poses serious challenges in historical data management. Traditionally the archival data has been (i) ... or (ii) maintained under the original schema version in which they firstly appeared, leading to a perfect archival quality, but to a ...
Publication - krlis1337 - 04/17/2013 - 07:27 - 0 comments - 0 attachments
- Managing and querying transaction-time databases under schema evolution
... the challenge of managing the history of their databases in the face of intense database schema evolution . Our PRIMA system ... method for publishing the history of a relational database in XML, whereby the evolution of the schema and its underlying database are ...
Publication - krlis1337 - 04/17/2013 - 01:38 - 0 comments - 1 attachment
- Scalable Architecture and Query Optimization for Transaction-time DBs with Evolving Schemas
... causes major usability and scalability problems in preservation,retrieval and querying of databases with intense evolution ... hundreds of schema versions.This scenarios are common in web information systems and scientific databases that frequently accumulate ...
Publication - krlis1337 - 04/16/2013 - 08:05 - 0 comments - 0 attachments