TDWI Advanced Data Modeling Techniques, South Africa

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Whether you are a business data modeler who represents data requirements as entities and relationships, or a physical data modeler more concerned with tables, columns, and indexes, you know that the hard stuff lies beneath the surface. Every data design, whether logical or technical, is challenged by one or more complex considerations—scalability, adaptability, performance, legacy and package databases, etc. Every data model raises questions. Advanced modeling techniques provide many of the answers. This course explores different situations facing data modeling practitioners and provides information and techniques to help them develop the appropriate data models.

There are no prerequisites for this course.

Data modelers with some practical experience; data architects; database developers

Enterprise architecture approaches and how to apply them
How big data and analytics impact traditional approaches
Different data models and how they relate to each other
The role of modeling in analytics
Higher normalization forms
How to effectively apply generalization and specialization
The role of metadata management in data governance
State and time dependencies and how to handle them
How to validate the data model
How to transform the business data model into physical models based on the application
The implications of alternative storage approaches
The roles and structures of complementary models
How to deal with multiple time zones and currencies

Module 1: Data Modeling Concepts

Enterprise Architecture
- Definition
- Zachman Framework Overview
- Data Modeling Framework for BI
- Levels of Data Models – Enterprise Perspective
- Levels of Data Models – Project Perspective
- The Open Group Architecture Framework
- Control Objectives for Information Technology
- Frameworks – Discussion
Higher Normal Forms
- Boyce-Codd Normal Form
- Fourth Normal Form
- Fifth Normal Form
- Anchor Modeling
- Data Vault Modeling
Specialization and Generalization
- Roles and Classifications
- Considerations
- Party
Presentation
- Standards

Module 2: Business Data Model Development

Business Data Model Development Approaches
- Top-Down
- Bottom-Up
- Generic Models
- Limited Depth Models
Data Modeling Roles
- Functions, Traits, and Challenges
Business Data Model Application
- Basis for System Data Model
- Transformation and Integration Foundation
- Package Selection
- Business Communications
- Data Profiling
- Data Governance
Data Governance
- Definition
- Quality Improvement
- Real-Time Implications
- Metadata Management
- Information Subject Area
- Big Data
- Big Data Challenges

Module 3: System and Physical Data Model Development

Data Modeling Roles
- Functions, Traits, and Challenges
Globalization / Localization
- Information Needs
- Currencies
- Time Zones
- Languages
Non-Relational Data Structures
- Columnar Databases
- In-Memory Databases
- XML Structures
- Key Value Pairs
Business Analytics
- Definition
- Schema on Read
- Modeling Process

Module 4: Additional Concepts

Recursive Relationships
- Normalized Approach
- Dimensional Approach
Cloud
- Modeling Implications
Complementary Models
- State Transition Model
- Function Models
- Process Models
- Model Management
Model Management
- Model Validation and Testing
- Model Synchronization
- Tool Exploitation
- Data Modeling Tools
- Repositories

Module 5: Summary and Conclusions

Summary of Key Points
- A Quick Review
Appendix A: Bibliography and References
Appendix B: Exercises
- Exercise 1: Normalization to Higher Normal Forms
- Exercise 2: Party Modeling
- Exercise 3: Financial Institution Model
- Exercise 4: Model Application for Data Profiling
- Exercise 5: Application System Model Development
- Exercise 6: Model Evaluation

E. A. Ö. - Developer
Turkcell

Rated the training 5 stars.

E. K. - Data Analyst
Turkcell

Rated the training 5 stars.

B. C. - analist
Turkcell

Rated the training 5 stars.

G. O. - Data Analyst
Turkcell

Rated the training 5 stars.

S. E. U. - Architect and Expert Analyst
Turkcell

Rated the training 5 stars.

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TDWI Advanced Data Modeling Techniques Training Course in South Africa

Formerly known as Union of South Africa, now officially known as Republic of South Africa is the Southernmost country in Africa. South Africa's population is over 60 million people, which makes the country the world's 23rd-most populous nation. South Africa has three capital cities: executive Pretoria, judicial Bloemfontein and legislative Cape Town, while the largest city is Johannesburg. The official languages of South Africa are Afrikaans, English, Ndebele, Pedi, Sotho, Swati, Tsonga, Tswana, Venda, Xhosa and Zulu.

South Africa can be rainy from November to February, so the best time to visit South Africa is from May to September. Despite the rainy season South Africa is a year-round destination, with varying regional climates. Blyde River Canyon, Durban, Drakensberg, Kruger National Park and of course, Cape Town are the tourist attractions of the country.

Expand your IT knowledge with our comprehensive range of courses, including programming, software development, business skills, data science, cybersecurity, cloud computing and virtualization. Our skilled instructors will facilitate hands-on training and share practical insights, all conveniently conducted at your preferred location within South Africa.

TDWI Advanced Data Modeling Techniques Training in South Africa

E. A. Ö. - Developer
Turkcell

E. K. - Data Analyst
Turkcell

B. C. - analist
Turkcell

G. O. - Data Analyst
Turkcell

S. E. U. - Architect and Expert Analyst
Turkcell

Upcoming Trainings

TDWI Advanced Data Modeling Techniques Training in South Africa

Prerequisites

Who Should Attend

What You Will Learn

Outline

Training Reviews

E. A. Ö. - DeveloperTurkcell

E. K. - Data AnalystTurkcell

B. C. - analistTurkcell

G. O. - Data AnalystTurkcell

S. E. U. - Architect and Expert AnalystTurkcell

Upcoming Trainings

E. A. Ö. - Developer
Turkcell

E. K. - Data Analyst
Turkcell

B. C. - analist
Turkcell

G. O. - Data Analyst
Turkcell

S. E. U. - Architect and Expert Analyst
Turkcell