Data stored in database tables changes over time and these changes should be traceable, as enterprises need to access their historical data. Additionally, the possibility to access any data that has been stored in the database in the past and keeping historical data is mandatory e.g. for financial audits.


  1. [KKG+11]
    J. Krueger, C. Kim, M. Grund, N. Satish, D. Schwalb, J. Chhugani, H. Plattner, P. Dubey, A. Zeier, Fast updates on read-optimized databases using multi-core CPUs, in PVLDB, 2011Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Hasso Plattner InstitutePotsdamGermany

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