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Entity Relationship Diagram (ERD) is a visual graphic illustration of entities and their relationship together. These illustrations come in two different notations. First, Chen’s notation where entities, attribute and relationship are representation of noun, adjective and verb respectively. Second, Crow’s Foot notation where graphical symbols are used to indicate the multiple sides of relationships. There are three main types of relationships in Crow’s Foot notation. These are one-to-one, one-to-many and many-to-many.
Salesforce is a cloud-based software that designed to connect businesses with their customers and improve internal communication. The dashboard in Salesforce provides key information needed by the user. This dashboard is highly customized to suit the needs of each user. Users can select different sections of the dashboard to take them to that particular task.
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