Data Modeling: Entities, Relationships & Normalization
The Data Modeling course equips data analysts, database designers, and enterprise architects with essential skills to transform complex business requirements into accurate, scalable data models. It solves the critical pain point of misaligned data systems by teaching standardized modeling techniques. With demand for data modeling skills growing by 28% annually (DAMA International), this training ensures precision in data definition and system integration.
This course prepares learners for the Open Source Data Modeling Certification (DMC), recognized across industries. Koenig Solutions provides 30-day lab access for hands-on practice, reinforcing real-world modeling proficiency. Graduates gain the expertise to design future-ready data architectures that drive organizational efficiency and career advancement.
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
Master Data Modeling with our expert-led, hands-on training course designed for data architects and database developers. Graduates of this Data Modeling course by Open Source are positioned to pursue the DAMA-CDMP credential, with certified professionals reporting a 15 to 25 percent salary premium. Mid-level data modelers in India earn between 15 to 28 lakh annually, while U.S. counterparts average 90,000 dollars. This course provides essential skills for structuring data for clarity, scalability, and performance, aligning with the DAMA-DMBOK framework to meet the rising demand for data-driven expertise in enterprise roles.
This course provides hands-on experience with key open-source tools including dbSpy for visual entity-relationship diagramming, DuckDB for embedded analytical databases, dbt for transformation workflows, PostgreSQL for relational storage, and Neo4j for graph-based modeling scenarios. Students work in a browser-based lab environment where they build end-to-end data models from conceptual to physical layers, configure schema migrations, and generate executable SQL from visual diagrams. A core project involves designing a normalized OLTP schema for a transactional system and then adapting it into a star schema for analytics, using dbt to implement the transformation pipeline. Through guided exercises, learners gain practical experience in schema versioning, constraint enforcement, and model validation using real-world datasets.
By completing the Data Modeling course, participants are well-prepared for roles requiring proficiency in data architecture and are positioned to advance into leadership positions. Open Source enhances learning with 1-on-1 training options and Guaranteed-to-Run schedules, ensuring access to expert instructors and official courseware. Graduates emerge ready to lead data modeling initiatives, bridge business and technical teams, and advance into data architecture leadership roles in enterprise environments.
What You'll Learn
Skills You'll Gain
Prerequisites
- Basic knowledge of tables, rows, and columns as used in spreadsheets or relational databases
- Familiarity with core data concepts like entities, attributes, and relationships
- Practical experience with SQL commands such as SELECT, INSERT, UPDATE, and DELETE
- Hands-on experience with at least one relational database management system (RDBMS) like PostgreSQL or MySQL
- Understanding of primary keys, foreign keys, and referential integrity rules
- Introduction to entity-relationship (ER) modeling and diagramming techniques
Certification Exam
Everything you need to know about the Data Modeling: Entities, Relationships & Normalization certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Data Modeling Foundations Overview
2
Day 2– Entity-Relationship Modeling Mastery
3
Day 3– Relational and Network Data Models
4
Day 4– Normalization and Database Design
5
Day 5– Modern Data Architectures and Capstone
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of Data Modeling: Entities, Relationships & Normalization certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Data Modeling: Entities, Relationships & Normalization certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Data Modeler
- Data Architect
- Database Administrator (DBA)
- Business Intelligence Analyst
- Data Warehouse Modeler
- Data Engineer
Companies Hiring
and 5,000+ organizations worldwide seeking Data Modeling: Entities, Relationships & Normalization certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
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“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
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“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
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“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
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“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
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“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Resources
Learn more about Data Modeling: Entities, Relationships & Normalization before you enroll
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Read ArticleHappiness Guarantee
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