CSE :: Database System 2 - CS
- A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations.
- Incremental commitment does not allow a project to be easily redirected or to be terminated.
- There are three stages involved when analyzing the initiation of an information systems project.
- The goal of information systems planning is to align information technology with the business strategies of the organization.
- Functional decomposition is the process of breaking down the functions of an organization into greater levels of detail.
- With an enterprise data model, it is much easier to build applications because you know exactly what data exist and what needs to be added.
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