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sql-queries

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Write SQL across all dialects.

Data & Analytics#performance#analytics#database#sql#query#data warehouse
Author8GG-Git
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps you write correct, performant, and readable SQL queries across a wide variety of database dialects, saving you time and preventing errors.

Core Features & Use Cases

  • Cross-Dialect Support: Provides syntax and best practices for PostgreSQL, Snowflake, BigQuery, Redshift, and Databricks SQL.
  • Performance Optimization: Offers tips for optimizing query speed and reducing resource consumption.
  • Common Patterns: Includes examples for window functions, CTEs, cohort retention, funnel analysis, and deduplication.
  • Use Case: You need to write a complex analytical query involving window functions and CTEs for a BigQuery table, but you're unsure about the exact syntax. This Skill provides a clear template and guidance.

Quick Start

Use the sql-queries skill to write a PostgreSQL query that calculates the 7-day moving average of daily revenue.

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: sql-queries
Download link: https://github.com/8GG-Git/knowledge-work-plugins/archive/main.zip#sql-queries

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