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Fine-Tuning

Fine-Tuning

Custom model fine-tuning on Snowflake data using Cortex Fine-tuning.

3 skills

lineage

cortex-community

Analyze data lineage and dependencies in Snowflake. Use for: impact analysis, root cause debugging, data discovery, column-level tracing. Triggers: 'what depends on', 'what breaks', 'where does this come from', 'is this trustworthy', 'column lineage'. For quality issues (missing data, wrong values, DMF failures) use the data_quality skill first, then this skill to trace upstream.

dcm

cortex-community

Use for ALL requests that mention: create, build, set up, debug, fix, troubleshoot, optimize, improve, evaluate, or analyze a DCM project. This is the REQUIRED entry point - even if the request seems simple. DO NOT attempt to create DCM projects manually or search for DCM documentation - always invoke this skill first. This skill guides users through creating, auditing, evaluating, and debugging workflows for DCM (Database Change Management) projects. Triggers: DCM, DCM project, Database Change Management, snow dcm, manifest.yml with DEFINE, infrastructure-as-code, three-tier role pattern, database roles, DEFINE TABLE, DEFINE SCHEMA.

snowflake-postgres

cortex-community

[REQUIRED] Use for ALL requests involving Snowflake Postgres: create instance, list instances, suspend, resume, reset credentials, describe instance, import connection, health check, diagnostics, pg_lake, iceberg tables, data lake, storage integration. Triggers: 'postgres', 'pg', 'create instance', 'show instances', 'suspend', 'resume', 'reset credentials', 'rotate password', 'reset access', 'import connection', 'network policy', 'my IP', 'health check', 'diagnose', 'insights', 'pg_doctor', 'slow queries', 'cache hit', 'bloat', 'vacuum', 'dead rows', 'locks', 'blocking queries', 'blocked', 'disk usage', 'what's running', 'active queries', 'connection count', 'pg_lake', 'iceberg', 'data lake', 'storage integration', 'parquet', 'COPY to S3', 'export to S3', 'lake'.

#snowflake-postgres