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wide-column

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Denormalize data for faster reporting.

Data & Analytics#analytics#data modeling#denormalization#columnar#wide column#reporting schema
AuthorSemprini
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses the need to transform complex, normalized data models into simplified, denormalized wide-column schemas optimized for reporting and analytics, reducing query complexity and improving performance.

Core Features & Use Cases

  • Schema Transformation: Converts MD-DDL conceptual and logical models into denormalized columnar formats.
  • Join Minimization: Creates single-table views by strategically inlining descriptive context from related entities.
  • Use Case: Generate a single reporting table for financial transactions, including pre-joined customer and account details, to speed up dashboard loading times.

Quick Start

Use the wide-column skill to create a denormalized reporting schema for financial transactions, including customer and account context.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: wide-column
Download link: https://github.com/Semprini/md-ddl/archive/main.zip#wide-column

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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