ConceptDraw DIAGRAM ER Diagram Tool

ER-diagram is a tool used for database modeling which allows to determine data and relationships among the data. These diagrams help to detail data storages and to document all the properties of designed system. ER-diagram contains entities, attributes of the entities and the relationships between them. Chen’s notation and Crow’s foot notation are commonly used to represent elements in ER-model. To create such diagram you should use specific software, such as Entity-Relationship Diagram solution for ConceptDraw DIAGRAM.
ConceptDraw ER Diagram Tool works across any platform, meaning you never have to worry about compatibility again. ConceptDraw DIAGRAM allows you to make Entity-Relationship Diagram (ERD) on PC or macOS operating systems.

Entity Relationship Diagram Examples

Creating an entity-relationship (ER) model is to visually represent the structure of a business database, where data equates to entities (or objects) that are linked by defined relationships expressing dependencies and requirements. By nature it is an abstract visualization, the first step in the design process towards creating a logical and functional database.
ConceptDraw gives the ability to describe a database using the Entity-Relationship model. Entity-Relationship Diagram solution includes icons advocated by Chen's and Crow’s Foot notation that can be used when describing a database.

Object-Oriented Design

Being involved in the process of planning some system of interacting the objects, or in other words, being engaged in the object-oriented design in order to solve some software problem as one of the approaches used in the software design, you may find the ConceptDraw DIAGRAM diagramming and drawing software a really useful tool for making the needed drawings, such as the IDEF Business Process Diagrams.

Biomedical Science

Biomedical sciences include the applied sciences applying portions of natural science or formal science, or both. They all may be applied to knowledge, technology or interventions that are used in healthcare and/or public health. Grouped into three main divisions, they may be listed as those which involve life sciences, those which involve physiological science and those specialisms that involve medical physics, or so-called bioengineering.

Templates as the “Biomedical Sciences”, “Biomedical Sciences – Life Sciences”, “Biomedical Sciences Physics and Bioengineering”, “Biomedical Sciences – Physiological Science”, “Disease Diagnostics Using Proteomic Patterns”, “Microarray Comparative Genomic Hybridisation”, “Molecular Diagnostics”, “Precision Medicine and Population Health”, “Protein Patterns and Diagnosis” and “Understanding Precision Medicine” may help one to create the smart looking biomedical related representations based on them

Best Diagramming

Need to draw a diagram, process chart, flowchart, organizational chart, graphic design? ConceptDraw can help you to make professional graphic documents quickly.

Best Program to Create a Fowchart

ConceptDraw - feature-rich flowchart software allows you create professional looking flowcharts.