Having a clear understanding of where your data is being consumed is a critical first step toward being able to secure and ultimately protect it. Using data flow diagrams, it is possible to know the ...

A flow chart, or flow diagram, is a graphical representation of a process or system that details the sequencing of steps required to create output. A typical flow chart uses a set of basic symbols to ...

A systems integrator explains what software historians are and why production plants need a repository of real-time industrial data. Historians are electronic data recording products that are ...

This is a preview. Log in through your library . Abstract This paper presents a general model to assess the impact of data and process quality upon the outputs of multi-user information-decision ...