dmbok_data_quality

dmbok_data_quality is a cursor rule for Cursor from channnnsm/cursor-dmbok. It costs 0 tokens per session (685 once invoked), scanned A, original, MIT.

Japanese-language rules for managing data quality using DMBOK principles, a data-management framework. They cover quality dimensions, measurement, root-cause analysis, improvement, and monitoring.

In plain words
What is it for?
Use them when defining data-quality requirements, measuring accuracy or completeness, investigating causes, planning improvements, and reporting ongoing results.
Why use it?
They provide a consistent way to judge whether data is fit for its intended business use and to address quality problems systematically.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit Use them when defining data-quality requirements, measuring accuracy or completeness, investigating causes, planning improvements, and reporting ongoing results.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/channnnsm/cursor-dmbok/dmbok_data_quality
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/channnnsm/cursor-dmbok

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for dmbok_data_quality

README.md
[![agentmods](https://agentmods.dev/badge/rules/channnnsm/cursor-dmbok/dmbok_data_quality/github.svg)](https://agentmods.dev/rules/channnnsm/cursor-dmbok/dmbok_data_quality)
Your own site
<a href="https://agentmods.dev/rules/channnnsm/cursor-dmbok/dmbok_data_quality"><img src="https://agentmods.dev/badge/rules/channnnsm/cursor-dmbok/dmbok_data_quality/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for dmbok_data_quality

Your own site · 80×15
<a href="https://agentmods.dev/rules/channnnsm/cursor-dmbok/dmbok_data_quality"><img src="https://agentmods.dev/badge/rules/channnnsm/cursor-dmbok/dmbok_data_quality.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 685 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00685
Opus 5.5 $0.00000 $0.00274
Sonnet 5.5 $0.00000 $0.00137
Haiku 4.5 $0.00000 $0.00068

Measured 2mo ago against content hash 199ab4d7771a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dmbok_data_quality scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

cursor-dmbok/cursor/rules/dmbok_data_quality.mdc · 50 lines

What it actually says

データ品質管理のDMBOKルール

このルールはデータ品質関連のドキュメントにおいて、DMBOKのデータ品質管理の原則に従うようAIに指示するものです。

基本原則

  • データ品質はビジネス目的との適合性の観点から定義・評価すること
  • データ品質管理は予防的アプローチを優先し、問題の発生を未然に防ぐこと
  • データ品質の改善は継続的なプロセスとして運用すること
  • データ品質の測定指標を定量化し、ベースラインを確立すること
  • データ品質に関する役割と責任を明確に定義すること

データ品質ディメンション

  • 正確性:データが実世界の値を正しく表しているか
  • 完全性:必要なデータがすべて存在しているか
  • 一貫性:異なるシステム間でデータに矛盾がないか
  • 適時性:データが必要なときに利用可能か
  • 妥当性:データが定義されたルールに準拠しているか
  • 一意性:重複データが存在しないか
  • 整合性:データ間の関係が正しく維持されているか

データ品質管理プロセス

  • 品質要件の定義:ビジネス要件に基づいてデータ品質の基準を設定
  • 品質評価:既存データの品質を測定・評価
  • 根本原因分析:データ品質問題の原因を特定
  • 改善計画の策定と実施:データ品質を向上させるための対策を実施
  • モニタリングと報告:継続的にデータ品質を監視し、関係者に報告

チェックポイント

  • データ品質の目標と基準が明確に定義されているか
  • 各データディメンションに対する測定指標が確立されているか
  • データ品質の問題を検出・報告するプロセスが整備されているか
  • データ品質の改善活動が計画・実施されているか
  • データ品質のモニタリングと報告の仕組みが確立されているか

注意事項

  • データ品質の「完璧さ」ではなく「目的適合性」を重視すること
  • コスト対効果を考慮したデータ品質改善計画を立案すること
  • データ品質問題の根本原因を特定してから対策を実施すること
  • データ品質の改善はデータライフサイクル全体を通じて取り組むこと
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 50 lines · 0 tokens per session scan A 199ab4d7771a

Subscribe to this mod's changes

dmbok_data_quality is a cursor rule published in the GitHub repository channnnsm/cursor-dmbok (9 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 685 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.