Learn what data dictionaries and ER diagrams are, how to create them, and how to use them to communicate your database design effectively.

Learn what a data flow diagram is, what are its main elements and symbols, and how it can help you with data modeling in data analytics.

Data Flow Diagrams provide a clear understanding of the flow of data through the systems, processes, and users within your organization.

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ER diagrams have a proven track record to rep-resent data structure and relationships, in many CS problems, beyond relational databases. The ER diagram strengths are abstraction, generality, ...

Is your feature request related to a problem? Please describe. I am curious if there is a way to generate a Data Flow Diagram using Mermaid (see example screenshot below). Data Flow Diagrams are ...

An ER-Flow Diagram for Big Data Abstract: ER diagrams have a proven track record to rep-resent data structure and relationships, in many CS problems, beyond relational databases. The ER diagram ...