This document provides an overview of Salesforce entity relationship diagram (ERD) notation and conventions to help you clearly interpret the product data models available in the data model gallery. An ERD, also known as a data model, is a graphical representation of an …

Data Model The entity relationship diagrams (ERDs) for standard Salesforce objects in this section illustrate important relationships between objects. Salesforce ERDs use crow’s foot notation.

Jul 6, 2024 · In this article, I’ll unpack conceptual models, logical models, and physicals models, and how Salesforce Architects can use each type to improve solution documentation and communication.

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Feb 11, 2025 · Logical models represent the true entities/objects in a database using formal notation styles, and junction objects to reconcile many-to-many relationships. Physical models represent the actual...

Jan 6, 2013 · Data modelling and Entity Relationship diagrams are processes used in Software Engineering to analyse business requirement and build a 'database' Information System. Salesforce is such an Information System. For further reading on Entity Relationship diagramming you can see links below.

Nov 14, 2012 · A robust and intelligent data model provides the foundation upon which a custom Salesforce implementation can be built. Mistakes made in the functional or technical build are typically inexpensive to rectify (if caught quick enough), however a flawed data model can be incredibly time and cost expensive to mitigate.

Data modeling is a technique to document a software system using entity relationship diagrams (ER Diagram) which is a representation of the data structures in a table for a company’s database. It is a very powerful expression of the company’s business requirements.

Capture time-based steps, data flows, or interactions required to support a process; Focus on and clarify (with sequenced numbering) the order of aspects/properties; Find examples & templates of Interaction, Process, and Flow diagrams in the Reference Architecture Gallery. Data Models / …

Logical-level design. Logical data models are sometimes considered the bridge between the conceptual model and the physical model. It provides a finer level of detail than the conceptual model, including fields and the foreign key fields that’ll be used to for lookup relationships.