An ETL Flow diagram is a graphical representation of the flow of data from source systems to a target system. The diagram shows the various steps in the process, and how the data is moved between systems. The template for an ETL Flow diagram is simple. There are three main sections: Sources, Transformations, and Targets. Sources are the systems from which the data is drawn. They can be either databases or files, and can be connected to the diagram in any way you like. Transformations are the steps in the ETL process. They can be as simple or complex as you need them to be, and can include anything from filter operations to complex data transformations. Targets are the systems to which the data is sent. They can be either databases or files, and again can be connected to the diagram in any way you like. Venngage is a visual communication platform that anyone can use. You don’t need to be a designer, have design experience, or download any design tools to customize this ETL Flow Diagram template. The template is

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