About OLAP Studio
OLAP Studio is an independent DuckDB technical blog and experimental project, created and maintained by senior data engineer Zhang peng.
⚠️ Disclaimer: This site is not affiliated with, endorsed by, or sponsored by the official DuckDB project, DuckDB Foundation, or DuckDB Labs.
About the Author
Zhang peng — 18+ years of experience in enterprise budget management and digital transformation, with extensive practice in enterprise data analytics, budget systems, data integration, and digitalization projects.
Professional Background
| Area | Experience |
|---|---|
| Enterprise Software | Oracle, Hyperion, Kingdee and other enterprise data/budget systems |
| DuckDB | Production deployment, performance tuning, extension development |
| Python Analytics | Pandas, Polars, DuckDB integration |
| SQL Optimization | Complex query rewriting, execution plan analysis |
| Data Engineering | ETL/ELT pipelines, data lake architecture |
| Cloud Services | AWS, AliCloud, Vercel deployment experience |
This blog was created by Zhang peng with AI-assisted tools. Every technical solution is personally verified by the author: code snippets are run line-by-line in a real environment, the field notes come from actual debugging sessions, and every figure or conclusion is backed by a reproducible procedure. AI drafts; Zhang peng reviews, tests, and signs off — every post passes this human step before it ships. If you find any technical errors, reach out via email and I’ll fix them promptly.
Content Scope
- Technical Tutorials — DuckDB core concepts, SQL queries, performance optimization, from beginner to advanced
- Practical Case Studies — Production deployment experience and real enterprise scenarios
- Performance Benchmarks — Benchmark data based on actual test environments (DuckDB vs Pandas/Polars/SQLite)
- News Analysis — Technical interpretation of DuckDB official announcements
Contact
- Email: admin@duckdblab.org
- GitHub: pengzz9527
Collaboration
- DuckDB technical consulting
- Enterprise training
- Content partnership
Links
Copyright
All original content on this site is licensed under CC BY-NC-SA 4.0. Reproduction requires attribution.
⚠️ Trademark Notice
This site is an independent community project, not affiliated with, endorsed by, or sponsored by the DuckDB Foundation or DuckDB Labs.
“DuckDB” is a trademark of the DuckDB Foundation. This site uses the name solely in descriptive context (e.g., “DuckDB Tutorial”, “DuckDB Usage Guide”) and does not constitute any form of trademark misuse or brand confusion.
All content is for educational and community promotion purposes only and does not constitute any commercial service or imply official affiliation.