Schema Evolution publication categorizer

... of data warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to ... spanning multiple schema versions. First, we introduce a representation of DW schemata as graphs of simple functional dependencies, ...

Publication - cat - 04/16/2013 - 22:05 - 0 comments - 1 attachment

... range:  n/a Attachment Size ... to (query and update) independence within a formal framework, where independence with respect to arbitrary given sets of ...

Publication - cat - 04/16/2013 - 19:38 - 0 comments - 1 attachment

... range:  n/a Attachment Size ... 311.36 KB Views as a means to describe parts of a given data collection play an important role in many database applications. ...

Publication - cat - 04/16/2013 - 18:16 - 0 comments - 1 attachment