Model-Based Database Design

For a boolean conjunctive query and its associated denial constraint (which is violated iff the query is true), we establish a precise connection between actual causes for the

Pour cette raison, nous avons dû abandonner certaines questions auxquelles beaucoup de personnes n’ont pas pu répondre, tel que le score ASIA

This is a preliminary and first work that presents a generic model that links spatio-temporal databases with ontology using relational database management approach for a case study

Data triplets in this research include spatial relationships from categories such as cardinal directions, qualitative distances, topological relations, relative directions and

The notions of Granule, Topology and Set_relationship are defined to guarantee a semantics to alphanumeric data parts associated to the results of spatial database

Our early results focus on checking vertical inter-model consistency between heterogeneous models [7]. In par- ticular, the approach allows checking for structural equivalence,

In this research we plan to devise a struc- tured method for database model selection and design based on variety of factors, including data-related requirements,

To inhibit these collusion attacks and to avoid blind trust on the integrity guarantees claimed by cloud providers, we advocate an innovative exploitation of the blockchain