Data Modeling and Database Design
In this chapter, we'll begin our journey into the theory behind the credential syllabus, starting with Data Modelling and Database Design. You will learn how a Salesforce data model is architected, the design decisions behind it, and how a data model you may create in your job as a Salesforce Data Architect affects sharing and security. We'll go over the Salesforce sharing model so that you have an overview of what is available when considering options around data access.
Next, we'll look at the different types of objects (such as standard, custom, big, and external), and how they fit into a data model design strategy. While we're there, we'll cover the different relationship types so that you can understand when to apply them.
Turning to performance, we'll cover data skew to provide you with an understanding of this concept in Salesforce. We'll then cover diagramming techniques so that you can begin to effectively...
