百度智能云

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RDS for MySQL

RDS for MySQL is a professional high-performance and high-reliability relational cloud database service. It provides simple and convenient Web interface management, reliable data backup and recovery feature, and complete security management and monitoring service.
RDS for MySQL

Overview

RDS for MySQL (Relational Database Service for MySQL) provides the high-performance and high-reliability relational database service. It supports three series, i.e., stand-alone basic version, dual high-availability version, and Raft financial version. It supports the standard database protocol by default and implements monitoring, automatic failover, data backup and recovery, instance management and other features. Furthermore, it meets the customers' higher requirements for data management and storage through the slow SQL statistics and diagnosis and reliable services, such as cross-domain hot instance groups.

Features

Flexible Billing and Flexible Scaling
Flexible Billing and Flexible Scaling
Flexible Billing and Flexible Scaling
It supports the prepaid and postpaid billing modes. And, it also supports the change in billing mode and configuration, and the flexible adjustment of billing mode and instance configuration.
Master/Slave Hot Backup and Service High-availability
Master/Slave Hot Backup and Service High-availability
Master/Slave Hot Backup and Service High-availability
It supports the disaster recovery of a single availability zone, disaster recovery across availability zones, and remote disaster recovery to solve various fault and traffic scheduling issues.
Automatic Backup and Reliable Data
Automatic Backup and Reliable Data
Automatic Backup and Reliable Data
It supports the automatic backup and uploading of instance data to BOS and provides the data recovery and instance cloning.
Data Encryption and Multiple Security Guarantees
Data Encryption and Multiple Security Guarantees
Data Encryption and Multiple Security Guarantees
It supports the whitelist, data encryption, and DB firewall and provides the all-round database security support.

Advantages

High Availability
High Availability
The master/slave architecture, monitoring, diagnosis, and fault self-recovery provide you the overall automatic operations guarantee.
High Specification
High Specification
Storage disk: It supports the local SSD, and you can purchase up to 3,000 GB disk space. CPU memory combination: It supports up to 56-core 480 G memory package.
Simplicity and Usability
Simplicity and Usability
It supports the flexible scaling of database and the on-demand billing mode, and can flexibly deal with the cost pressure. The data migration and visual management tools effectively reduce the application threshold.

Product Architecture

  • Stand-alone Basic Edition

    It is applicable for the test scenarios and the users pursuing the cost performance and accepting the temporary service interruption caused by the troubleshooting. The data is stored in CDS in the form of three-replica to ensure security.

  • Dual High-availability Edition

    It is applicable for the formal business scenarios and has committed service availability not lower than 99.95%. The fault automatic failover ensures service availability. It supports the read-write separation through the read-only and proxy instances.

  • Raft Financial Edition

    It is applicable for various financial industries with high availability and reliability, and security compliance. It takes the Raft protocol-based self-made cluster algorithm to sense the fault spontaneously, and the submitted data is not lost.

Application Scenarios

AI Scenario
Financial Scenario
Website/Internet Scenario
Game Scenario
AI Scenario

  • Diverse AI Scenarios Supports

    It supports the computer vision-related image services, natural language processing services, voice services and map location-related service.

  • Slow SQL Statistics and Diagnosis

    Through several years’ operations experience for the cloud, it provides the overall slow SQL statistics and diagnosis to accelerate the AI practice.
Financial Scenario

  • Financial Data Storage and Processing

    It is the reliable processing tool for the financial data, which supports the all-round storage of bills, transactions, and Mobile APP data.

  • Multi-level and High-reliability Disaster Recovery Mechanism

    It fully supports the instance, availability zone, and region-level disaster recovery. By creating or adding the cross-domain active instance group, it is easy to implement a reliable cross-domain disaster recovery. Thus, it ensures the security of financial data adequately.
Website/Internet Scenario

  • Easy to Implement Website Data Storage

    It is easy to build the website through BCC or BCH. RDS for MySQL allows you to record the website visitors, save the list of registered user accounts, and store the historical data.

  • Read/write separation

    The read-only instance is used for the read/write scenarios of the database with a large number of read requests other than write requests. It can elastically expand the reading ability of the standard instance by creating multiple read-only instances for the standard instance. Thus, it is possible to improve the throughput for users, realize the read/write separation and meet the massive access requirements of the website.
Game Scenario

  • High-availability and flexible scaling

    It provides high availability and flexible scaling based on BCC and MySQL.

  • Second-Level Accurate Data Rollback

    By cloning the instances, it can restore and create an instance with consistent data and configuration of the original instance to the previously specified time.

Hot Specifications

  • Stand-alone Basic Edition

    Stand-alone Basic Edition

    Personal Learning/Development Testing

    ￥ 78

    month at least

    • CPU1Core
    • MEM1G
    • CDS20GB
  • Dual High-availability Edition

    Dual High-availability Edition

    Personal Learning/Development Testing

    ￥ 546

    month at least

    • CPU2Core
    • MEM4G
    • SSD100GB
  • Dual High-availability Edition

    Dual High-availability Edition

    Personal Learning/Development Testing

    ￥ 2460

    month at least

    • CPU4Core
    • MEM16G
    • SSD1000GB
  • Raft Financial Edition

    Raft Financial Edition

    Personal Learning/Development Testing

    ￥ 1807.5

    month at least

    • CPU2Core
    • MEM8G
    • SSD100GB

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