I will design a relational database, erd and normalized sql schema

A well-designed database makes an application easier to build, maintain and scale. I will transform your requirements into a clear, normalized relational database structure using SQLite.

My service can include:

• Requirements review and entity identification
• Professional entity-relationship diagram (ERD)
• Tables, attributes and relationships
• Primary and foreign keys
• One-to-one, one-to-many and many-to-many relationships
• Database normalization up to Third Normal Form (3NF)
• Ready-to-use SQLite SQL schema
• Appropriate constraints and data types
• Data dictionary, depending on the selected package
• Sample SQL queries with the Premium package

You will receive an ERD in PDF or image format and the relevant SQL file. My experience includes designing database-driven booking and management applications using SQLite, Python and Django.

Please contact me before ordering if you have an existing database, unclear requirements or require more tables than the selected package includes.

Revisions cover changes within the original requirements. New features, entities or tables may require an additional charge.