Online privacy is complex, encompassing debates over law enforcement’s data access, government regulation and what information companies can collect. This chapter examines Americans’ perspectives on ...

We concentrate on the issue of the development of a global view of data and their representations on the basis of students' previous knowledge and different kinds of local observations. In the light ...

The beauty and joy of a relational database is the concept of relational closure-everything is a table. Beyond the eponymous table, query results are also 'tables.' Any query serves as a table to be ...

The purpose of this study was to explore patient and family views on the sharing of their medical data in the context of compiling a European leukodystrophies database. A survey questionnaire was ...

This article continues the discussion of materialized views and discusses how to set up and configure your Oracle database to use this powerful new feature.

YouTube is working on ways to give creators more data about video performance, including detailed reports about the sources of views and revenue. In addition, YouTube plans to actively assist ...

Octopai’s new platform takes data lineage from the classic, monolithic, limited view of data to a multi-dimensional approach by offering three layers of data lineage. Data Lineage XD, with its visual ...

Why is there such pervasive abuse and misuse of database views today? Views are a helpful tool in building a business intelligence environment, yet many organizations establish practices that not only ...