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2. Data modeling - Wikipedia

   en.wikipedia.org/wiki/Data_modeling

   The data modeling process. The figure illustrates the way data models are developed and used today . A conceptual data model is developed based on the data requirements for the application that is being developed, perhaps in the context of an activity model.

3. Data model - Wikipedia

   en.wikipedia.org/wiki/Data_model

   Overview of a data-modeling context: Data model is based on Data, Data relationship, Data semantic and Data constraint. A data model provides the details of information to be stored, and is of primary use when the final product is the generation of computer software code for an application or the preparation of a functional specification to aid a computer software make-or-buy decision.

4. IDEF1X - Wikipedia

   en.wikipedia.org/wiki/IDEF1X

   Example of an IDEF1X diagram. Integration DEFinition for information modeling (IDEF1X) is a data modeling language for the development of semantic data models.IDEF1X is used to produce a graphical information model which represents the structure and semantics of information within an environment or system.

5. List of free geology software - Wikipedia

   en.wikipedia.org/wiki/List_of_free_geology_software

   Free 3D visualization and communication software for integrated, multi-disciplinary geoscience and mining data and models, which also connects to Python through geoh5py, its open-source API Mira Geoscience Ltd. Free / Proprietary Microsoft Windows: C++: Free license key is automatically emailed upon request, and the software is permanently free

6. Toolkit for Conceptual Modeling - Wikipedia

   en.wikipedia.org/.../Toolkit_for_Conceptual_Modeling

   The Toolkit for Conceptual Modeling (TCM) is a collection of software tools to present specifications of software systems in the form of diagrams, tables, trees, and the like. TCM offers editors for techniques used in Structured Analysis as well as editors for object-oriented (UML) techniques.

7. Conceptual schema - Wikipedia

   en.wikipedia.org/wiki/Conceptual_schema

   This is a high-level model with insufficient detail to build a complete, functional database. [3] It describes the structure of the whole database for a group of users. The conceptual model is also known as the data model that can be used to describe the conceptual schema when a database system is implemented.