Product Introduction

The cloud database service is based on the advantages of the cloud computing core, optimized for high concurrency scenarios, and can avoid 90% of the operation and maintenance troubles. It is easier to use, stable, secure, and high-performance cloud database. It has multiple security protection measures and perfect performance monitoring system, and provides professional database backup, recovery and optimization solutions, enabling enterprises to focus on application development and business development.

Related concepts

Understanding the following concepts will help you better purchase cloud databases:

• Instance: An instance is a virtualized database server. You can create and manage multiple databases in one instance.
• Region: The region refers to the physical data center. Generally, the cloud database instance and the ECS instance should be in the same region to achieve the highest access performance.
• Availability zone: An availability zone is a physical zone with independent power and network in a region. There is no substantive difference between different zones in the same region.
• Database engine: cloud database supports MySQL and SQL Server database engines.

Related services

ECS, when accessing cloud databases in the same region through the intranet, can achieve the best performance of cloud databases. ECS with cloud database is a typical business access architecture.

Product advantages

Data security, data disaster recovery

• Provide user identity authentication, VPC, subnet, security group, audit log and other security measures
• Support data persistence, data backup and recovery

Accurate and convenient

Online one button on-demand purchase, expansion of CPU/memory/storage resources, real-time monitoring of alarms, efficient operation and maintenance

Transparent and compatible

• The cloud database engine is used in the same way as the native database engine, so you don't need to learn it again.
• ApsaraDB is compatible with your existing programs and tools. Data can be migrated to the cloud database using a common data import/export tool, and the labor cost during the migration process is very low.

Convenient management

• Our company is responsible for the daily maintenance and management of cloud database, including but not limited to software and hardware fault handling, database patch update, etc., to ensure the normal operation of cloud database.
• You can also add, delete, restart, backup, restore and other management operations of the database through the console or API.

Application scenarios

website

Create a database instance with one click, and have a complete database service instantly, so that you can quickly deploy your website. At the same time, monitoring, backup, security protection and other auxiliary operation and maintenance capabilities help you focus on website development without worrying about operation and maintenance.

Data analysis

With the arrival of the big data era, cloud database will become a powerful assistant for you to grasp the data pulse of the era and conduct efficient data analysis in the big data era.

data management

As a relational database service on the cloud, cloud database can perform simple and convenient data management through the console.