SQL Query Optimizer Analyzes and optimizes SQL queries across different data warehouse platforms with platform-specific recommendations. Overview This skill examines SQL queries to identify performance bottlenecks, suggest optimizations, and provide platform-specific recommendations for Snowflake, BigQuery, Redshift, and Databricks. It analyzes query execution plans, recommends indexes/clustering keys, and identifies anti-patterns. Capabilities - Query execution plan analysis - Parse and analyze EXPLAIN outputs - Index recommendations - Suggest clustering keys, sort keys, partition keys - Joi…