Essays about: "Valdemar Johansen"

Found 1 essay containing the words Valdemar Johansen.

  1. 1. Object serialization vs relational data modelling in Apache Cassandra: a performance evaluation

    University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Author : Valdemar Johansen; [2015]
    Keywords : Distributed systems organizing principles; information storage technologies; data structures and algorithms for data management;

    Abstract : Context. In newer database solutions designed for large-scale, cloud-based services, database performance is of particular concern as these services face scalability challenges due to I/O bottlenecks. These issues can be alleviated through various data model optimizations that reduce I/O loads. Object serialization is one such approach. READ MORE