Key Features
Data Modeling Course Content
In this module, we will discuss about the basic concepts of a Data Warehouse and why it is needed. Difference between an operational system and an analytical system, Data marts and approaches to build a data warehouse.
- An introduction to Data Warehousing
- Purpose of Data Warehouse
- Data Warehouse Architecture
- Operational Data Store
- OLTP Vs Warehouse Applications
- Data Marts
- Data marts Vs Data Warehouses
- Data Warehouse Life cycle
Data modeling is the analysis of data objects that are used in a business or other context and the identification of the relationships among these data objects. It is a first step in doing object-oriented programming. In this module, you will also learn different phases in Data Modeling.
- Introduction of Data Modeling
- Different Phases of Data Modelling
Learn Data Modelling, what a dimension and a fact is, the different types of dimensions and facts. Reporting concept of Hierarchy
- What Is a Dimension in Data Modeling
- What are Facts?
- Multi Dimensional Model
- Hierarchies, Data Modeling – OLAP
- Data Modeling – MOLAP
- Data Modeling – ROLAP
- Data Modeling – HOLAP
- Cubes and its Functions
- Star Schema
- Fact Table
- Dimensional Tables
- Snow flake Schema
- Fact less Fact Table
- Confirmed Dimensions
This module gives you an brief description about the different types of Engineering and Concept of Alter database.
- Introduction to Erwin
- Forward Engineering
- Reverse Engineering
- Update Model
- Alter database
- Complete compare
Mindmajix offers advanced Data Modeling interview questions and answers along with Data Modeling resume samples. Take a free sample practice test before appearing in the certification to improve your chances of scoring high.
Projects
- To test your knowledge on Data Modeling Training, you will be required to work on two industry-based projects that discuss significant real-time use cases. This will also ensure hands-on expertise in Data Modeling Training concepts.
- These projects are completely in-line with the modules mentioned in the curriculum.
Our Course in Comparison
Features
- Demos at Convenient Time?
- 1-1 Training
- Batch Start Dates
- Customize Course Content
- EMI Option
- Mock Interviews after Training
- Group Discounts
Mindmajix
- At your Convenience
Others
- Fixed
Data Modeling Online Training Objectives
By the end of this course, you’ll master the following areas:
- Data Modeling Concepts and their Applications
- Differentiate between logical data modeling and physical database design
- Applying a repeatable four-step process to perform logical data modeling
- Data model concepts including entities, attributes, and relationships
- Handling complex relationships including Many-to-many, Recursive/”Bill of Materials”, and Subtypes and supertypes
- Documenting the data model with an Entity/Relationship diagram and validating it
- Data Modeling has been adopted by well-known organizations thereby creating huge employment opportunities worldwide.
- According to MarketsandMarket, the Enterprise Data Management market is expected to reach $105 billion by the end of next year.
- The average salary of a Data Modeling developer is $110,000 per annum– Indeed.com.
The below job roles will get benefited from this training:
- Database Modelers
- Analytics Managers
- Database Administrators
- Data Scientists and Analysts
- ETL and BI Developers
- Aspirants looking for a career in Data Modeling
There are no certain prerequisites to learn Data Modeling as the course is being designed in such a way that even beginners can learn from scratch.
Upon completion of this course, the aspirants will be able to gain knowledge on:
- Data Modeling Concepts and BI life cycle
- ERwin database and the concepts of RDBMS
- Working with snowflake and star schema
- Working with SQL data, SQL parsing, and SQL modeler
- Data modeling using ERwin design layer architecture
Data Modeling Training Online - Upcoming Events
24 Oct, 2020 - 14 Nov, 2020
25 Oct, 2020 - 12 Nov, 2020
28 Oct, 2020 - 06 Nov, 2020
31 Oct, 2020 - 21 Nov, 2020
01 Nov, 2020 - 19 Nov, 2020
04 Nov, 2020 - 13 Nov, 2020
Data Modeling Certification
Our Data Modeling course covers all the topics that are required to clear Data Modeling certification. Trainer will share Data Modeling certification guide, Data Modeling certification sample questions, Data Modeling certification practice questions.
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Data Modeling Certification Training Course - FAQ's
Yes, you get two kinds of discounts. They are group discount and referral discount. Group discount is offered when you join as a group, and referral discount is offered when you are referred from someone who has already enrolled in our training.
The trainer will give Server Access to the course seekers, and we make sure you acquire practical hands-on training by providing you with every utility that is needed for your understanding of the course.
The trainer is a certified consultant and has significant amount of experience in working with the technology.
Yes, we accept payments in two installments.
If you are enrolled in classes and/or have paid fees, but want to cancel the registration for certain reason, it can be attained within first 2 sessions of the training. Please make a note that refunds will be processed within 30 days of prior request.
User Reviews on popular courses
I appreciate the level of details put into the data modeling course material. The methodology and advice provided throughout the course content will add great value to my work.
With My Personal Experience, I Can Vouch That, Mindmajix Is An Excellent Coaching Institute For Data Modeling. Before Joining, You Can Attend The Demo Classes, The Faculty Is Very Dedicated, The Course Structure Is Satisfying. Thanks Mindmajix.
Mindmajix Data Modeling Training covered each topic with interesting lectures. The presentation of materials was good, making it easy to understand even for the beginners.
It was a wonderful learning experience. Trainer's knowledge is impressive, and great teaching capability. The Data Modelling course content is great. The session was interactive which was very good. I have gained in-depth knowledge on all the concepts of Data Modeling, Thanks for everything Mindmajix.
It is step by step approach to help each problem related to Data Modeling online training. I'm quite impressed by Mindmajix. Thanks to the trainer who made the tutorials so simple. Good job.
I would like to recommend Mindmajix to anyone who wants to be a master in any IT technology.i have taken Data Modelling Certification training. Explanations are clean, clear, easy to understand and every question receives the right answer during the training. Thanks to Mindmajix for all the help and support.
I took .NET training from Mindmajix. I must say the course content was highly qualitative and the trainer covered all concepts. Overall it was a good experience with Mindmajix.