The primary purpose of BPMN is to help support business process management throughout the organization with a standard that’s understandable for all its users. The flowcharts you make can easily be recognized and understood by stakeholders, whether they have a technical background or not. With business process modeling software, you can create simple or complex diagrams-whatever your process requires. Let's consider how to store the same information about a user and their hobbies in a document database like MongoDB.All organizations can benefit from improved business processes supported by BPMN. The data model we design for a NoSQL database will depend on the type of NoSQL database we choose. In order to retrieve all of the information about a user and their hobbies, information from the Users table and Hobbies table will need to be joined together. In a relational database, we'd likely create two tables: one for Users and one for Hobbies. We need to store a user's first name, last name, cell phone number, city, and hobbies. Let's consider an example of storing information about a user and their hobbies. Then, we'll highlight some of the other key differences between relational databases and NoSQL databases. In this section, we'll work through an example of modeling the same data in a relational database and a NoSQL database. While a variety of differences exist between relational database management systems (RDBMS) and NoSQL databases, one of the key differences is the way the data is modeled in the database. Difference between RDBMS and NoSQL databases To learn more, visit Understanding the Different Types of NoSQL Databases. Nodes typically store information about people, places, and things, while edges store information about the relationships between the nodes.
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