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Fabric Warehouse

Category: Engineering  ·  Sub-category: devops  ·  Last updated:
type:review
Use for T-SQL against Fabric Warehouse (NOT Fabric SQL Database — see fabric-database). Covers unsupported types (nvarchar/datetime/money/xml/tinyint/hierarchyid), unsupported features (FOR XML, recursive CTEs, triggers, CREATE USER, cursors), MERGE (GA Jan 2026), ALTER COLUMN (preview), schema evolution (ADD nullable / DROP COLUMN / sp_rename April 2025+, IDENTITY preview, transactional ALTER TABLE GA April 2026, CTAS workaround for type changes), PK/UNIQUE/FK NONCLUSTERED+NOT ENFORCED only, 8060-byte row limit, CTAS Synapse-vs-Fabric rules (no DISTRIBUTION/CCI/explicit columns/variables), COPY INTO with AUTO_CREATE_TABLE (PARQUET/CSV/JSONL) + bcp (preview), OPENROWSET surface, snapshot-only isolation (24556/24706 retry pattern), DDL inside transactions (Sch-M lock blocks reads), Time Travel (UTC, single per SELECT; SQLEP preview) + Warehouse Snapshots (GA, REST/portal not T-SQL), sp_get_table_health_metrics (SQLEP), source control/CI-CD (preview), pipeline calls via Script activity (NOT Stored Procedure).
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Note: This skill applies to Fabric Warehouse only — the distributed Synapse-engine warehouse. Fabric SQL Database uses the full Azure SQL Database engine and does NOT have these restrictions. See the fabric-database skill.

What this skill does

Fabric Warehouse is a community-contributed Claude Code skill in the devops sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/fabric-warehouse/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Fabric Warehouse Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 187,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/fabric-warehouse
curl -L https://claudskills.com/skills/fabric-warehouse/SKILL.md \
  -o ~/.claude/skills/fabric-warehouse/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/fabric-warehouse/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/fabric-warehouse/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\fabric-warehouse\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Frequently asked questions

How do I install the Fabric Warehouse Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/fabric-warehouse/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Fabric Warehouse skill do?
Use for T-SQL against Fabric Warehouse (NOT Fabric SQL Database — see fabric-database). Covers unsupported types (nvarchar/datetime/money/xml/tinyint/hierarchyid), unsupported features (FOR XML, recursive CTEs, triggers, CREATE USER, cursors), MERGE (GA Jan 2026), ALTER COLUMN (preview), schema evolution (ADD nullable / DROP COLUMN / sp_rename April 2025+, IDENTITY preview, transactional ALTER TABLE GA April 2026, CTAS workaround for type changes), PK/UNIQUE/FK NONCLUSTERED+NOT ENFORCED only, 8060-byte row limit, CTAS Synapse-vs-Fabric rules (no DISTRIBUTION/CCI/explicit columns/variables), COPY INTO with AUTO_CREATE_TABLE (PARQUET/CSV/JSONL) + bcp (preview), OPENROWSET surface, snapshot-only isolation (24556/24706 retry pattern), DDL inside transactions (Sch-M lock blocks reads), Time Travel (UTC, single per SELECT; SQLEP preview) + Warehouse Snapshots (GA, REST/portal not T-SQL), sp_get_table_health_metrics (SQLEP), source control/CI-CD (preview), pipeline calls via Script activity (NOT Stored Procedure).
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Fabric Warehouse skill?
Use Fabric Warehouse when your Claude Code task falls under the Engineering category — specifically in the devops area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Fabric Warehouse" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the Fabric Warehouse skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Fabric Warehouse is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
wardawgmalvicious. (2026). Fabric Warehouse [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/fabric-warehouse/
BibTeX
@misc{fabric-warehouse-2026,
  author    = {wardawgmalvicious},
  title     = {Fabric Warehouse [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/fabric-warehouse/}
}

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Security scan

Grade A · scanned 2026-08-18 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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