Undocumented databases
Critical data structures exist only in the database with no design documentation.
Design and document data models that stand the test of time.
Build data structures that everyone can understand
Your databases are critical, but do teams actually understand how data is structured? erwin Data Modeler helps you design, document, and maintain data models that bridge the gap between business requirements and technical implementation.
Recognizable problems
A scenario you might recognize
Your databases grew organically over years. Documentation is outdated or missing. New team members struggle to understand how data is structured. Changes are risky because nobody fully understands the dependencies.
Knowledge silos
Only a few people understand how the data is actually structured.
Risky changes
Database modifications are scary because impact is unclear.
Inconsistent design
Different teams create structures with different conventions.
Current state vs. target state
See what changes when you implement the product with structured support.
Before
Without a structured approach
- Data structures undocumented or documentation outdated
- Knowledge concentrated in few individuals
- Inconsistent design across teams and projects
- Database changes risky due to unknown dependencies
- Business and technical teams speak different languages
After
With erwin Data Modeler and heureka
- Visual models that document all data structures
- Shared understanding across teams and projects
- Enforced standards that ensure consistency
- Impact analysis that makes changes predictable
- Common language between business and technical teams
Use Cases
Typical projects and scenarios
See if your situation matches what this product is designed for.
1
Designing enterprise data architectures
Data structures evolve ad-hoc without clear design or documentation.
Visual modeling with logical and physical layers that capture both business and technical perspectives.
We help you establish modeling practices and design your enterprise data architecture.
2
Documenting existing databases
Critical databases have no documentation and knowledge lives in people heads.
Reverse engineering creates models from existing databases to document what you have.
We reverse engineer your databases and establish documentation practices.
3
Enforcing standards
Different teams create databases with inconsistent naming and structures.
Templates, naming standards, and validation rules ensure consistency.
We define and implement standards that match your organization.
4
Supporting migrations
Database changes are risky because impact is unclear.
Model comparison and impact analysis show what changes will affect.
We support migration planning with model-driven analysis.
How we support your project
Full lifecycle support
heureka supports the full lifecycle of your product deployment. From initial scoping to ongoing optimization, we ensure your investment delivers lasting value.
Conception & Workshops
Strategic workshops and solution design sessions that align technology decisions with business outcomes.
Installations & Setup
Expert deployment and configuration of enterprise monitoring, security, and data management platforms.
Migrations
Risk-managed migration from legacy systems with zero data loss and minimal operational disruption.
Consulting
Deep technical consulting for complex IT challenges, architecture decisions, and optimization projects.
heureka Academy
Structured training programs for enterprise platforms and tools.
Support Packages
Tiered support packages from basic to all-inclusive, ensuring your operations run smoothly around the clock.
Assessment
Data Modeling Maturity Assessment
Evaluate your current data modeling practices and identify opportunities to improve documentation, standards, and team collaboration.
Key Features
What this product helps you do
Core capabilities that make this product a trusted choice for enterprise environments.
Logical and physical modeling
Design data structures at both business concept and database implementation levels.
Forward and reverse engineering
Generate databases from models or create models from existing databases.
Standards enforcement
Apply naming conventions and design standards automatically across teams.
Model comparison
Compare model versions and synchronize changes with target databases.
Data dictionary management
Maintain definitions and metadata that make models meaningful to business users.
Team collaboration
Work together on models with version control and change tracking.
Why heureka
More than just product knowledge
Working with heureka means getting a partner who understands both the technology and your business context.
Vendor expertise
Deep experience with the products we implement, not just surface-level knowledge.
Project delivery
Practical implementation expertise from real enterprise projects.
German & European context
Understanding of local requirements, compliance, and business culture.
Long-term partnership
Support that continues after go-live, not just a one-time engagement.
Full lifecycle coverage
Licensing, consulting, implementation, training, and support from one partner.
Related Products
Products that complement this choice
Discover related products that may address additional needs in your environment.
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erwin Data Intelligence
Catalog, map, and understand your enterprise data.
Extend models into enterprise data governance and cataloging.
Quest
erwin ER360
Make data models accessible to everyone who needs them.
Make models accessible to stakeholders who do not use Data Modeler.
SolarWinds
SolarWinds Database Performance Analyzer
Find and fix database performance problems fast.
Monitor performance of the databases you model.
Related Solutions
Explore broader solution areas
See how this product fits into our solution portfolio.
Improve Data Quality
Expert data modeling services grounded in proven industry best practices. Design logical and physical data models that support business agility and data quality.
Govern Data at Scale
Establish enterprise data governance frameworks that ensure data quality, compliance, and accessibility. Turn data into a strategic asset with clear ownership and policies.
Ready to bring clarity to your data structures?
Let us discuss how this product fits your environment. Our consultants can help you scope the project, understand the implementation path, and get started with confidence.