To better serve your needs for more flexibility, Microsoft Azure SQL Database is adding new service tiers, Basic and Standard, to work alongside its Premium tier, which is currently in preview. Together these service tiers will help you more easily support the needs of database workloads and application patterns built on Microsoft Azure.
New service tiers
The Basic, Standard, and Premium tiers are designed to deliver more predictable performance for light-weight to heavy-weight transactional application demands. Additionally, the new tiers offer a spectrum of business continuity features, a stronger uptime SLA at 99.95%, and larger database sizes up to 500 GB for less cost. The new tiers will also help remove costly workarounds and offer an improved billing experience for you.
- Basic: Designed for applications with a light transactional workload. Performance objectives for Basic provide a predictable hourly transaction rate.
- Standard: Standard is the go-to option for getting started with cloud-designed business applications. It offers mid-level performance and business continuity features. Performance objectives for Standard deliver predictable per minute transaction rates.
- Premium: Designed for mission-critical databases, Premium offers the highest performance levels and access to advanced business continuity features. Performance objectives for Premium deliver predictable per second transaction rates.
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