This Oracle Data Modeling and Relational Database Design course covers the Data Modeling and Database Development process and the models that are used at each phase of the lifecycle.
Objectives
- Create an Entity Relationship Diagram by identifying entities, attributes, relationships and constraints from a set of requirements
- Normalize the Entity Relationship Diagram to third Normal form
- Enhance the Entity Relationship Diagram to utilize several data modeling techniques
- Create a Data Flow Diagram by identifying processes, external agents, information stores and information flows that show how the information flows and how it is being transformed
- Engineer the Entity Relationship Model into an initial relational database design
- Optimize the Relational Database Design
- Complete the Physical Model and generate the DDL
- Use Oracle SQL Developer Data Modeler to document all the concepts learned throughout the course
Topics
- Understanding What to Model
- Documenting the Business Background
- Building a Process Model (Data Flow Diagram)
- Using Oracle SQL Developer Data Modeler to Create Your Process Model (Data Flow Diagram)
- Validating Your Process Model (Data Flow Diagram)
- Identifying Entities and Attributes
- Identify Relationships
- Assign Unique Identifiers
- Using Oracle SQL Developer Data Modeler to Create the Entity Relationship Diagram
- Validating your Entity Relationship Diagram
- Normalizing your Data Model
- Validating Relationships
- Adding and Using Data Types
- Put It All Together
- Map Your Entity Relationship Diagram to a Relational Database Design
- Engineering Your Entity Relationship Diagram to a Relational Database Design in Oracle SQL Developer Data Modeler
- Defining Your Physical Model
- Generating Your Database
- Altering an Existing Design
- Working in a Collaborative Environment
Other Trainings
Database
91 Training Set
