In this scenario, you have recently been hired as a Data Engineer by a New York based coffee shop chain that is looking to expand nationally by opening a number of franchise locations. As part of ...

An entity-relationship diagram (ERD) is a visual representation of data that describes the relationships among entities in a database. It is used in database design to illustrate the relationships ...

Abstract: Entity Relationship Diagram (ERD) are largely in computer science degrees, related to database discipline. They are an important part of many evaluations. Currently, computer aided ...

To build meaningful business applications, data models consisting of multiple tables are almost always essential. Today, we’re excited to announce the public preview of a brand-new data experience ...