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Database

Revealed: The Four Key Technologies Behind Double 11

Find out more about how the cloud powers the technologies behind the biggest global shopping festival – Double 11.

Alibaba Cloud Announced Major Upgrades of GanosBase and Released the First Cloud Twin Spatio-Temporal Database

This article discusses GanosBase V4.0 and the benefits of the first cloud twin spatio-temporal database.

Best Practices for Setting the Parameter performance_schema: Overview

This article compares PFS and other tools and the performance differences between scenarios where PFS is enabled and disabled.

MySQL Engine Features InnoDB Based Physical Replication

If you have no idea about InnoDB, you can read another article on InnoDB, including the transaction subsystem, transaction lock, redo log, undo log, and crash recovery logic of InnoDB.

How Alibaba Cloud Helped Tmall Expand the Double 11 Shopping Festival for the Past 10 Years

We take a look at how two seemingly unrelated events ten year ago led to the continual success of Alibaba's annual Double 11 Shopping Festival.

Alibaba Cloud Showcases Cloud-Native PolarDB Database at ICDE

Alibaba Cloud publicly showcased the cloud-native PolarDB database at the International Conference on Data Engineering (ICDE) in April 2018.

High-Performance RDS from Alibaba ApsaraDB

Alibaba Cloud offers services from data centers in APAC, North America, the Middle East, and Europe. In this article, we introduce ApsaraDB for RDS, which is available with MySQL, SQL and PostgreSQL.

How Does Alibaba RocketMQ Endure Zero Failures During the 2020 Double 11 Peak?

In this article, the author explains Alibaba RocketMQ and how it eliminates the chances of failure during the 2020 Double 11 peak.

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.

Storing Massive Image Metadata of Tmall and Taobao

This article explores how the Alibaba database kernel team achieved high performance while maintaining a low cost.

How ApsaraDB for Redis Supports for the November 11 shopping spree

In this article, we will introduce Alibaba Cloud's ApsaraDB for Redis by using several typical business scenarios encountered during Alibaba's Double Eleven (Singles' Day) festival.

How Alibaba Cloud Redis Made the Double 11 Shopping Festival Possible

This article details some of the business scenarios through which Alibaba Cloud Redis made the 2018 Double 11 global shopping festival possible for millions of shoppers.

Self-Driving Databases Are the Future, Learn Why

In this blog, Feifei Li, President of Database Systems at Alibaba, shares his thoughts on how AI will play a huge role in business operations in the future.

Learn How Alibaba Cloud's Databases Could Support 87 Million Transactions per Second

This article outlines how ApsaraDB for POLARDB is a revolutionary database that supported extreme traffic peaks during Double 11 and can support your enterprise, too.

Yipin Abandons Traditional Database Architecture and Migrates Its Business to Alibaba Cloud

This article discusses the challenges of traditional databases and explains how migrating to Alibaba Cloud resolved Yipin's scalability and O&M problems.

Intime Abandons Traditional Databases for PolarDB, Increasing Its ROI by More Than 200%

This article explores how migrating to PolarDB helped Intime, China's leading department-store chain, improve database performance at reduced costs.

Build a Personalized Recommendation System on Alibaba Cloud in Three Steps

This article explains how to build a personalized recommendation system by illustrating a news recommendation system using AnalyticDB for PostgreSQL.

Double Eleven Technology Series: Replacing Word Segmentation with Regular Expression and Similarity

In this article, we will explore how we can implement fuzzy query and similarity-based query for text searching by using PostgreSQL.

Double Eleven Technology Series: Word Segmentation and Index Searching

This article introduces how Alibaba uses PostgreSQL index searching and word segmentation technologies for its annual Double Eleven online shopping festival.

Double Eleven Technology Series: Flash Sales Optimization on PostgreSQL

In this article, we will discover how Alibaba optimizes flash sales for its annual Double Eleven online shopping festival using advisory locks on PostgreSQL.