Oracle Designer Data Modeling 11g

This Oracle 11g training class considers all the features of building complex logical data models using sophisticated modeling techniques. Numerous "real-world" problems and special situations are presented along with solutions. Classic structures and common models are also given to assist participants in rapidly completing a data model. Traditional modeling techniques as well as newer object-oriented modeling principles are presented providing state-of-the-art modeling skills to attendees. This course may be presented using the modeling syntax of Oracle Designer or independent of any specific modeling tool.

The course is intended for all database professionals including developers, database administrators and designers. Non-technical professionals such as business analysts and others concerned with logical database design will also benefit. This course is delivered as a lecture and is not hands-on.

• Learn to build a logical data model of increasing complexity and accuracy
• Learn to transform a logical model into a physical model for a relational database
• Learn to use object-oriented and semantic modeling techniques to refine a model
• Learn to identify classic structures and patterns which may be reused among many different models.
• Learn about star schemas, snowflake schemas and data warehouse models
• Learn to use a data model diagramming tool and CASE tools
• Consider the physical objects of a relational database and how they implement a logical model

1. About Data Modeling & Relational Database Design
   1. What is Data Modeling?
   2. About System Design Methodologies
   3. More about Case Tools
2. Building a Simple Data Model
   1. Identifying Entities
   2. Identifying Attributes
   3. A Simple Modeling Scenario
   4. Identifying Relationships
   5. A Simple Data Model Solution
3. Achieving a More Accurate Model
   1. Supplementing the Requirements Specification
   2. Refining the Attribute Definitions
   3. Refining the Relationship Definitions
4. Transform Data Model into Application Database Model
   1. About Application Database Models
   2. Transformation IO Relational Model
5. Semantic & Object-Oriented Modeling
   1. Defining Domains
   2. Defining Supertypes & Subtypes
   3. Defining Arcs
   4. Defining Lattices
6. Classic Structures & Patterns
   1. Basic Classic Structures
   2. Advanced Classic Structures
7. Data Model Implementation Using Relational Databases
   1. Relational Implementation
   2. Electronics Database Logical Model
   3. Electronics Database Physical Model
   4. Supertype & Arc Transformation Options
   5. More about a Relational Database
   6. Relational Database Objects
   7. SQL DDL
8. Data Warehouse Models
   1. What is a Data Warehouse?
   2. About Warehouse Models & Terminology
   3. Star Schema Model
   4. Snowflake Schema Model
   5. Contrast OLTP & Warehouse Databases

Each student will receive a comprehensive set of materials, including course notes and all the class examples.

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