Database Modeling and Design
Starting at
$
300
About this service
Summary
FAQs
Can you adapt the database design to my existing data?
Yes. I can design schemas that integrate with your current datasets or migrate them into PostgreSQL or SQLite.
Will I receive scripts to recreate the database?
Absolutely. You’ll get SQL scripts plus documentation so you can deploy and maintain the database easily.
Do you also provide integration examples?
Yes. I include sample queries and Python scripts (e.g., SQLAlchemy, Psycopg2) to connect and query the database.
Can you visualize database outputs?
Yes. I can create Power BI dashboards that connect directly to your database, turning structured data into actionable charts.
Is the database design reusable for future projects?
Definitely. The schema and scripts are designed to scale and adapt as your data grows, ensuring long‑term usability.
Do you require interviews or meetings during the process?
No. My workflow is fully asynchronous — I deliver everything with clear documentation and instructions, so you get results without calls or scheduling friction.
What's included
Entity‑Relationship Diagram (ERD)
A visual schema showing tables, relationships, and constraints, designed for clarity and scalability.
Normalized Database Schema (SQL Scripts)
Well‑structured SQL scripts for creating optimized tables, indexes, and relationships, ensuring efficient querying and storage.
Sample Queries & Integration Scripts
Reusable SQL and Python examples (e.g., with SQLAlchemy or Psycopg2) for connecting, querying, and integrating the database into workflows.
Data Output Visualization (Power BI)
Optional dashboards or charts built in Power BI to demonstrate how the database supports reporting and decision‑making.
Documentation & Best Practices Guide
A concise guide explaining schema logic, deployment steps, and recommendations for maintaining and extending the database.
Example projects
Duration
1 week
Skills and tools
Industries