database-modeling

Standardizes relational database table design with snake_case, audit fields, and UUID primary keys.

Updated Feb 24, 2026
One-click install
npx skills add https://github.com/aapw01/my-ai-coding-skills --skill database-modeling-aapw01
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: database-modeling
Source: https://github.com/aapw01/my-ai-coding-skills/tree/main/database-design
Command: npx skills add https://github.com/aapw01/my-ai-coding-skills --skill database-modeling-aapw01

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill standardizes the design of relational databases, ensuring data traceability, security, and consistency.

Core Features & Use Cases

  • Standard Naming Conventions: Implements snake_case for tables and columns, enhancing readability and maintainability.
  • Audit Fields: Enforces the inclusion of created_at and updated_at fields for tracking changes.
  • Primary Key Design: Recommends using UUIDs over auto-incrementing IDs for better scalability and security.
  • Use Case: When designing a new database schema for an e-commerce platform, this Skill ensures all tables follow the standard naming conventions and includes essential audit fields.

Quick Start

Design a new database table using the 'database-modeling' skill that follows snake_case and includes audit fields.

Frequently Asked Questions about database-modeling

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
Why use UUID primary keys instead of auto-incrementing IDs in relational database design?

Using UUIDs for primary keys in relational database design improves scalability and security by preventing predictable sequential enumeration. This approach is enforced to standardize schemas and ensure traceability across distributed e-commerce and enterprise applications.

What is the standard naming convention for relational database tables and columns?

The standard naming convention for relational database tables and columns is snake_case. This approach enhances readability and maintainability, ensuring consistent schema standardization across new e-commerce and enterprise database designs.

How do I add audit fields to track changes in a relational database?

To track changes in a relational database, include `created_at` and `updated_at` audit fields in your tables. This enforces data traceability and standardizes change tracking across new e-commerce and enterprise schemas.

Does database modeling for e-commerce require prior knowledge of relational databases?

Yes, database modeling for e-commerce requires prior knowledge of relational database concepts. This prerequisite knowledge is necessary to properly implement standardized snake_case naming conventions, audit fields, and UUID primary keys.

When should I not use auto-incrementing IDs for primary keys?

You should avoid auto-incrementing IDs when designing scalable and secure relational databases for e-commerce or enterprise applications. Using UUIDs instead prevents predictable sequences and offers better distributed scalability.

How do I design a new database schema using standardized conventions?

To design a standardized relational database schema, implement snake_case naming for tables and columns, include `created_at` and `updated_at` audit fields, and enforce UUIDs as primary keys to ensure traceability, security, and consistency.