Weibo's Database Architecture Upgrade with OceanBase: Both Stable and Cost-Saving
Yang Shanggang, head of Weibo's database technology, takes a deep dive into Weibo's database architecture upgrade: replacing MySQL sharding with OceanBase...
OBCP V4 Official Mock Exam Analysis (with Answers)
This article compiles the 50 mock questions publicly available on the OBCP V4 official site—covering single-choice, multiple-choice, and true/false...
The Evolution of OceanBase Auto-increment Columns and Best Practices
This article traces the evolution of OceanBase auto-increment columns from 4.0.0 to 4.2.3, compares the principles and jump behavior of the ORDER and...
When OceanBase on K8s Meets AI — A Deep Dive into the Design of okctl-mcp-server
In this article, OceanBase community contributor Li Ziyi takes a deep dive into the design of okctl-mcp-server, explaining how the MCP protocol lets AI...
OceanBase: Du Xiaoman Breaks Down Database Selection Across Five Technical Scenarios, Doubling Cost Savings, Performance, and Efficiency
Zhao Hui, head of Du Xiaoman's Technology Committee, shares their unified storage architecture practice: selecting OceanBase based on four cost advantages...
Hands-On: Building an MCP Advisor on OceanBase
Faced with the challenges of dynamic planning, service discovery, and usage complexity brought by tens of thousands of MCP tools, Ant Group Agent engineer...
Dify + OceanBase + MCP: A Trio That Makes Building RAG Applications Easy
Through a hands-on case study, this article shows how to use Dify, OceanBase, and MCP to build a fully functional RAG application from scratch. It covers...
China Unicom's ChatDBA Upgrades Its Vector Database: A Hands-On Comparison of Milvus, Elasticsearch, and OceanBase
China Unicom shares the journey of building ChatDBA, its intelligent database expert, explaining why it upgraded from MySQL+Milvus to the OceanBase vector...
The Architecture Design and Optimization of OceanBase's Standalone-Distributed Integrated Database
Zhifeng Yang, General Manager and Chief Architect of the OceanBase product, offers a technical interpretation of the standalone-distributed integrated...
OceanBase PoC Lessons Learned (Part 2) — AP Workloads
This article summarizes hands-on experience from OceanBase AP workload PoCs, centered on business migration strategy and database object design. It covers...