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PolarDB-X

Storing and Managing Taobao's Trillions of Orders

This article describes how Taobao effectively manages data storage and retrieval of millions of everyday orders and transactions to enhance the user experience.

How to Implement Join Operation on Distributed Databases

This article explores several ways for implementing join on distributed databases, namely Lookup Join using PolarDB-X.

Query Performance Optimization – Runtime Filter

In this blog, we'll introduce Runtime Filters and discuss how it can help improve query performance of the Join operation for databases.

Alibaba Cloud Launches a Series of Cloud Native Databases at the Apsara Conference 2020

Learn why more than 100,000 enterprise users choose ApsaraDB services, and more than 400,000 database instances have been migrated to Alibaba Cloud.