• High Reliability

    Primary and standby DB instances with automatic failover can be deployed in different AZs for high reliability.
    Primary and standby DB instances with automatic failover can be deployed in different AZs for high reliability.
  • High Security

    RDS for SQL Server has been certified by TRUCS, CSA STAR, and ISO 27001, with Class 3 certification in Information Security Protection by China's Ministry of Public Security.
    RDS for SQL Server has been certified by TRUCS, CSA STAR, and ISO 27001, with Class 3 certification in Information Security Protection by China's Ministry of Public Security.
  • Comprehensive Monitoring

    Comprehensive monitoring allows you to monitor DB instance status and set custom alarm rules.
    Comprehensive monitoring allows you to monitor DB instance status and set custom alarm rules.
  • Cost-Effectiveness

    RDS for SQL Server supports various editions of Microsoft SQL Server. You can choose an edition that best suits your needs at a low cost.
    RDS for SQL Server supports various editions of Microsoft SQL Server. You can choose an edition that best suits your needs at a low cost.

Recommended Configurations

Basic

For production databases of small- and medium-sized enterprises

  • Instance class

    4 vCPUs | 8 GB Web Edition

  • Max. QPS

    120,600

  • Max. TPS

    6,700

  • Max. connections

    2,500

  • Capacity

    500 GB

$329.00 USD /month

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Intermediate

For OLTP transactional databases of large- and medium-sized enterprises

  • Instance class

    8 vCPUs | 32 GB Web Edition

  • Max. QPS

    171,000

  • Max. TPS

    9,500

  • Max. connections

    10,000

  • Capacity

    1 TB

$1,148.00 USD /month

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Advanced

For OLAP analytical databases of large- and medium-sized enterprises

  • Instance class

    16 vCPUs | 128 GB Standard Edition

  • Max. QPS

    252,000

  • Max. TPS

    14,000

  • Max. connections

    25,000

  • Capacity

    2 TB

Starting from $2,811.00 USD /month

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Application Scenarios

  • Finance

  • Internet

  • Software Development

Finance

Finance

RDS for SQL Server supports primary/standby high availability and enables automated switchover within seconds. It uses VPCs and subnets to isolate networks and uses security groups to control access.

Advantages

High Availability
Prevents service interruptions with primary/standby high availability and automated switchover.
Secure Access
Supports SSL to encrypt connections and uses VPCs and security groups to control access to DB instances.
Automated Backups
Supports incremental or full backups and point-in-time recovery.

Related Services

Internet

Internet

RDS for SQL Server is excellent in processing concurrent transactions and supports elastic scaling to flexibly and efficiently meet service requirements.

Advantages

Excellent Performance
Processes concurrent transactions efficiently.
Elastic Scaling
Adjusts specifications based on service needs to reduce costs.
High Availability
Provides primary/standby high availability and automated switchover without downtime.

Related Services

Software Development

Software Development

RDS for SQL Server uses native Microsoft visualized tools to simplify O&M operations and reduce costs.

Advantages

Integrated Solutions
Works with Microsoft integration development tools to shorten time needed for rollouts and reduce costs.
Visualized Management
Uses native Microsoft visualization management tools to reduce O&M complexities and costs.
High Reliability
Ensures service stability and minimizes security vulnerabilities.

Related Services

Provides Scalable, On-demand Computing Resources

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