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ApsaraDB

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Database branding & operation

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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.

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.

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.

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.

MySQL Practices: How to Handle Slow SQL Execution Due to Time Zone Setting

This article describes how time zone settings may reduce performance in high-concurrency scenarios and suggests best practices to avoid it.

An In-depth Discussion on the LSM Compaction Mechanism

This article discusses the LSM compaction mechanism, analyzes key-value stores in the industry, and goes through the most relevant academic research in this topic.

A Deep Dive into Database Concurrency Control

This article explores database concurrency control and discusses various concurrency control methods such as 2PL, T/O, OCC, and MVCC.

AnalyticDB: Alibaba Cloud's Cloud-native Data Warehouse Broke the TPC-DS World Record

AnalyticDB secured the top spot in the TPC-DS by demonstrating a 29% higher performance than the previous world record, at just a third of the unit cost.

Alibaba Cloud Makes a Big Move with Database Autonomy Service (DAS)

This article discusses the capabilities of the Database Autonomy Service (DAS) and explores why it is one of the mature technologies in database management.

A Small Victory – Acceleration of BITFIELD Commands for ApsaraDB for Redis

This article illustrates how Alibaba Cloud accelerated the BITFIELD commands for ApsaraDB for Redis to improve the user experience and continuously satisfy customers.

Online DDL: An Important Feature of the MySQL Ecosystem and a Core Capability of X-Engine

This article explains the importance of online DDL in the MySQL ecosystem and focuses on how it functions as a core capability of Alibaba Cloud X-Engine.

FASTER: How Does Microsoft KV Store Achieve 160 Million OPS?

This article explains how FASTER, a KV store developed by Microsoft, achieves 160 million OPS and further compares it with other solutions in the same space.

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.

ApsaraDB RDS for PostgreSQL 12: Improved High Concurrency Performance for Large Partitioned Tables

This article enlists some features of ApsaraDB RDS for PostgreSQL 12, focusing on the high-concurrency performance for large partitioned tables.

Fast and Cost-effective MySQL Analysis Solution Based on Alibaba Cloud DLA

This article discusses the data analysis challenges related to MySQL databases and explores how the Alibaba Cloud Data Lake Analytics platform can help.

Insights from Alibaba Cloud Experts: 3 Ways to Deal with High Concurrency

This article aims to facilitate database users' understanding of the handling methods in high-concurrency scenarios.

Lonch Group Cuts O&M Costs by 50% by Migrating to Alibaba Cloud

This article explains how Alibaba Cloud helped a pharmaceutical company cut its direct database cost and O&M cost by migrating its core ERP system and databases to the cloud.

COVID-19's Impact on Open-source Databases and Domestic Databases

This article analyzes the impact of the recent outbreak on the DB-Engines ranking of databases by popularity for May 2020.

How to Use "Data Flashback" on ApsaraDB for Redis to Recover Data by Time Point

This article explains how to use "data flashback" on ApsaraDB for Redis to recover data at a specified time point.

Redis Core Team Welcomes Zhao Zhao from Alibaba Cloud to Run the Redis Project

This article mainly introduces Zhao Zhao, a member of Alibaba Cloud since 2015 that was recently invited to join the Redis Core Team to run the Redis project.

Latest Comments

5970703376813667 Commented on Storing Massive Image Metadata of Tmall and Taobao

storage companies near me https://gjmoving.com/

guohua.lin Commented on Introducing Alibaba Cloud's InfluxDB® Raft HybridStorage Solution

great idea, and good job!

Raja_KT Commented on Alibaba Cloud ApsaraCache – On the Road to Open Source

I think now Apasaracache is already on open source, right?

mosuke5 Commented on How ApsaraDB for Redis Supports for the November 11 shopping spree

I'm Shinya and I'm working as Alibaba Cloud SA in Japan. I read this post and thought it was good. Can I translate into Japanese and publish our blog site?