Browsing Tag
database
254 posts
DBNavigator – An DataGrip-inspired Database IDE Built with JavaFX
After months of development, I’m excited to share DBNavigator, a cross-platform database IDE that I’ve been building from…
RAG vs. Semantic Layer: Why AI Needs Deterministic Governance
Half the market is arguing about whether RAG or a semantic layer is the right foundation for enterprise…
Ontology on Snowflake: How to Make AI Actually Understand Your Data
https://www.youtube.com/watch?v=Ooan6cErKCM 演讲者 Taja（Snowflake 首席 AI 架构师）在 Snowflake Summit 2026 上以 《Ontology on Snowflake: How to Make AI Actually…
Manticore Search authentication rollout checklist for production
In production, “turn it on and done” almost never works. On a standalone node, the technical sequence is…
My idle ClickHouse was merging 11 million rows every 30 seconds
I run a small self-hosted observability tool on the cheapest VPS I could find on purpose: 2 cores,…
Treating Firestore as a public cache
Using Firestore as “the app’s primary database” is easy at first. Writes and reads complete in one place,…
Oracle RMAN Recovery Runbook: Restore, Recover, Prove It
The worst day of an Oracle DBA’s career is a restore they’ve never rehearsed. A datafile is gone,…
Change Data Capture in 2026: Supabase Webhooks, Prisma Pulse, and the “Thundering Herd” Problem
async database processing background job processing bulk update webhooks cdc webhooks change data capture database automation database cdc…
Need a different partition key in Azure Cosmos DB? Pick the right approach
Once you create a container, its partition key is fixed at creation, and you can’t change it in…
SQL Basics Explained: DDL, DML, Filtering, and CASE WHEN
Learning SQL can feel overwhelming at first, especially when you’re staring at a blank query editor wondering where…
