The scope of the thesis is to develop a database integration framework capable of providing geospatial-based integrated data, customized for every analysis need and every particular data consumer (analytical applications and Analyzers). In this work, geospatial-based integration refers to the integration process that involves at least one geospatial data source. The goal of the required spatiality is to generate data that can be always geo-visualized, i.e., cartographically viewed as a layer within GIS-based analysis tools. The developed framework architecture should facilitate the...