Sentence examples for conceptual data model from inspiring English sources

Currently, less research has been done in modeling imprecision and uncertainty in conceptual data model and design of databases with imprecision and uncertainty.

In order to understand what factors drive the maintainability of conceptual data models and to improve conceptual modelling processes, we need to be able to assess conceptual data model properties and qualities in an objective and cost-efficient manner.

In this paper, we propose a conceptual data model to interpret the comprehensive, universal and complex water environmental entities.

It also investigates the equivalence between the conceptual data model (e.g., the ER model) and normal forms for tables.

To support computer-based modeling, calculation, and management of material data, a conceptual data model is required.

The repository holds models representing chemical engineering and physics concepts by a conceptual data model rather than as mathematical equations or some programming language code.

The first one is UML: it is used modeling conceptual data models for instance.

Conceptual data models are representations of enterprise databases.

Software interoperability and application integration can be realized through using their respective conceptual data models, which may be represented in different conceptual data modeling languages.

Some conceptual data models, being the tool of design databases, have been proposed.

Conceptual data modeling is a critical but difficult part of database development.