# Jochen Bandhauer IT Consulting: Database Administration and Performance Tuning

> Professionelles Performance Tuning für Oracle und PostgreSQL Datenbanken im Raum München und remote\. SQL Optimierung, Audits, Hochverfügbarkeit\.

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## Pages
- [Datenschutzerklärung](https://www.jbitc.de/datenschutzerklarung/)
- [Impressum](https://www.jbitc.de/impressum/)
- [JB IT Consulting](https://www.jbitc.de/)
- [Get access to a free cloud\-hosted PostgreSQL Database](https://www.jbitc.de/get-access-to-a-free-cloud-hosted-postgresql-database/)
- [Certifications](https://www.jbitc.de/certifications/)

## Posts
- [Measuring PostgreSQL per process I/O throughput](https://www.jbitc.de/2026/09/13/postgresql-process-io-throughput/)
- [Checkmk Monitoring Guide: From Hosts to Databases and Custom Services](https://www.jbitc.de/2026/08/06/checkmk-monitoring-guide-from-hosts-to-databases-and-custom-services/)
- [PostgreSQL Cheat Sheet](https://www.jbitc.de/2026/05/28/postgresql-cheat-sheet/)
- [Debugging PostgreSQL with Visual Studio Code](https://www.jbitc.de/2026/06/03/postgresql-debugging-vscode/)
- [Building a Production\-Ready PostGIS Environment on PostgreSQL 18](https://www.jbitc.de/2026/07/29/postgis-postgresql-18/)

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