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oltp-olap-workload-classifier

oltp-olap-workload-classifier is a skill for Claude Code from bookforge-ai/bookforge-skills. It costs 193 tokens per session (6,401 once invoked), scanned A, original, CC-BY-SA-4.0.

A guide for deciding whether a data workload is OLTP, OLAP, or a mixture of both. OLTP handles frequent application transactions, while OLAP handles large analytical queries.

In plain words
What is it for?
Use it to choose between a transactional database, a data warehouse, or both connected by an ETL pipeline, which moves and transforms data between systems.
Why use it?
It helps identify why analytics may be slowing down a production database and whether the data should be split across systems.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the designing-data-intensive-applications plugin — 14 skills shipped together

not rated 42repo 6mo ago A scan 193 tokens CC-BY-SA-4.0

Good fit Use it to choose between a transactional database, a data warehouse, or both connected by an ETL pipeline, which moves and transforms data between systems.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier
View source ↗ bookforge-ai/bookforge-skills
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.

Any agent
npx skills add bookforge-ai/bookforge-skills --skill oltp-olap-workload-classifier
Clone the repo
git clone --depth 1 https://github.com/bookforge-ai/bookforge-skills

Made for: Claude Code.

Or install designing-data-intensive-applications, the plugin that ships this one along with the rest of its 14 skills.

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 oltp-olap-workload-classifier

README.md
[![agentmods](https://agentmods.dev/badge/skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier/github.svg)](https://agentmods.dev/skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier)
Your own site
<a href="https://agentmods.dev/skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier"><img src="https://agentmods.dev/badge/skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier/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 oltp-olap-workload-classifier

Your own site · 80×15
<a href="https://agentmods.dev/skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier"><img src="https://agentmods.dev/badge/skills/bookforge-ai/bookforge-skills/oltp-olap-workload-classifier.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 193 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,401 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 unknown 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 $0.00193 $0.06401
Opus 5.5 $0.00077 $0.02560
Sonnet 5.5 $0.00039 $0.01280
Haiku 4.5 $0.00019 $0.00640

Measured 2mo ago against content hash 212530fb846c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

oltp-olap-workload-classifier 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.

books/designing-data-intensive-applications/skills/oltp-olap-workload-classifier/SKILL.md · 396 lines

The source is not reproduced here

Licensed CC-BY-SA-4.0

The repository is licensed CC-BY-SA-4.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 396 lines · 193 tokens per session scan A 212530fb846c

Subscribe to this mod's changes

oltp-olap-workload-classifier is a skill published in the GitHub repository bookforge-ai/bookforge-skills (42 stars, last pushed 6mo ago), licensed CC-BY-SA-4.0. It adds 193 tokens to every session and 6,401 once invoked, about $0.0008 per session on Opus 5.5. 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 2026-08-30.

Analytics and metricsDatabasesETLcolumn-storagedata-architecturedata-warehousedatabase-selectionolapoltpstar-schema
Related

oltp-olap-workload-classifier compared with skills from other repositories

oltp-olap-workload-classifier next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
oltp-olap-workload-classifierbookforge-ai/bookforge-skillsSkill426mo agoCC-BY-SA-4.0A193Claude Code
ecommerce-data-warehousefinsilabs/awesome-ecommerce-skillsSkill6315d agoMITA35Claude Code, Codex
analytical-databases-expertpersonamanagmentlayer/pclSkill4411d agoApache-2.0A100Claude Code
business-intelligence-expertpersonamanagmentlayer/pclSkill4411d agoApache-2.0A64Claude Code
cocoindexcocoindex-io/cocoindexSkill12kyesterdayApache-2.0A88Claude Code, Codex
chdb-datastorechdb-io/chdbSkill2.9k7d agoApache-2.0A168Claude Code, Codex
chdb-sqlchdb-io/chdbSkill2.9k7d agoApache-2.0A214Claude Code, Codex