Oracle today announced numerous Oracle AI Database advancements that help organizations achieve high availability and data security for mission-critical workloads. These innovations include application-transparent high-availability with Oracle Maximum Availability Architecture (MAA) Platinum-tier, extreme availability for ultra-critical applications with MAA Diamond-tier, and post-quantum cryptography to help secure mission-critical data against evolving threat. Read our main announcement blog and press release to catch up on all of the details. Industry analysts and influencers also commented on today’s announcement, highlighting the importance of enabling easy access to mission-critical availability for all applications and customers as well as the importance of these capabilities for agentic AI workloads. Here are some of their perspectives:
“Oracle’s new Diamond-tier Maximum Availability Architecture represents a significant advancement for AI workloads, where even milliseconds of downtime can cascade into serious operational disruptions and lost revenue. By seamlessly integrating Oracle AI Database, Exadata, RAC, Active Data Guard, Zero Data Loss Recovery, and advanced replication via GoldenGate or Globally Distributed AI Database, it is designed to strengthen resilience against threats—providing zero data loss and sub-three-second failovers. For enterprises deploying agentic AI and real-time analytics at scale, this is more than an incremental upgrade; it represents an architectural change aimed at supporting AI initiatives with greater availability and resilience.”
—Devin Pratt, Research Director, IDC
“Oracle is already the trusted database for meeting the high availability workload demands of mission-critical applications in the largest enterprises in the world, along with thousands of smaller organizations. With this latest set of announcements, Oracle is reaching a new pinnacle of availability with their Diamond-tier Maximum Availability Architecture, delivering near zero downtime with failover times typically under three seconds and zero data loss. This zero-zero availability level is demanded equally by traditional applications such as real-time credit-card processing and AI applications where agents need access to current data 24/7 to achieve their objectives. This clearly raises the bar for what a true mission-critical data architecture needs to resemble in the AI era.”
—Holger Mueller, Vice President and Principal Analyst, Constellation Research
“For any mission-critical workload, near zero downtime, less than three second failover, and zero data loss is an unprecedented achievement that does not come easy. Yet, with the release of its Diamond Tier Maximum Availability Architecture, Oracle intends to deliver just that, helping organizations with next generation agentic AI workloads achieve a level of resilience, security and data protection that up until now was not widely available. This represents an entirely new trajectory in business resilience, one fit for the purpose of the generative age.”
—Bradley Shimmin, Vice President & Practice Lead, Data Intelligence, Analytics, & Infrastructure at Futurum
“This isn’t just faster recovery; it’s a paradigm shift powered by active-active distributed clusters via Oracle GoldenGate or Oracle Globally Distributed AI Database, which integrate seamlessly with Oracle AI Database, RAC, Active Data Guard, and Zero Data Loss Recovery services. Previously, achieving such resilience demanded custom architectures, app rewrites, or tolerance for latency tradeoffs; now, it’s a capability that spans multicloud and on-premises environments without compromising performance or consistency. The ripple effects are profound: enterprises can now deploy AI-driven, ultra-critical systems with stock-exchange-level uptime, unlocking true active-active global operations while meeting data residency mandates. Oracle is democratizing extreme availability, forcing competitors to rethink their high-availability claims and compelling industries from finance to healthcare to rearchitect around resilience as a core differentiator rather than a costly afterthought.”
—Steve McDowell, Chief Analyst and Founder, NAND Research
“With agentic AI, mission-critical availability is not optional. Oracle is redefining extreme availability for the AI and multicloud era. With the new Diamond MAA tier, Oracle is setting a unique standard for mission-critical resilience, giving customers a new benchmark for protection, uptime, and operational continuity for their most demanding workloads. Built on the differentiated foundation of Oracle Maximum Availability Architecture, and paired with the resilience of Oracle AI Database and Exadata, Oracle is delivering a distinct approach that helps organizations innovate faster with AI and multicloud flexibility without compromising availability, performance, security or data integrity.”
—Stephen Catanzano, Senior Analyst, Data Management, Omdia
“First, Oracle makes Platinum-tier MAA on Oracle AI Database 5X faster than Oracle Database 19c. Then, it does the unheard of—and delivers Diamond-tier MAA availability with DR failover in less than 3 seconds with zero data loss. Nobody else can do this today—full stop. The fact is, you can’t have a successful AI strategy built on the cloud or on-premises without a rock solid mission-critical data resilience backbone. All the AI in the world and all the cloud infrastructure tenancies available can’t be successful without a fortified data protection and failover architecture. With the launch of Diamond Tier MAA, Oracle sheds light on an area that needs way more focus—staying in business when catastrophes strike, be it ransomware, cyberattacks, outages or natural disasters. Without an advanced DR architecture, the AI layers built on top of the cloud can be increasingly vulnerable. It’s clearly time for companies to double down on their availability strategies for all their AI workloads.”
—Ron Westfall, Vice President and Practice Leader, HyperFRAME Research
“As organizations scale AI and operate across increasingly distributed, multicloud environments, maintaining consistent availability becomes more challenging. Data is increasingly distributed, workloads are more dynamic, and the tolerance for downtime continues to shrink. This is particularly true for systems that support real-time decisioning and customer-facing operations. In this context, availability is no longer just an infrastructure concern; it becomes a core requirement of the application itself. Oracle’s introduction of the Diamond MAA tier directly addresses this shift. By extending its Maximum Availability Architecture and integrating it with Oracle AI Database and Exadata, the company is taking a more structured approach to resilience, one that is designed to support AI-driven workloads while maintaining consistency across performance, security, and data integrity. With Diamond MAA, Oracle delivers a differentiated approach that helps organizations move faster without compromise.”
—Matt Kimball, Vice President & Principal Analyst, Moor Insights & Strategy
“Data availability and security are inherently linked, particularly in mission-critical applications that increasingly incorporate agentic AI. Operating such environments without comprehensive safeguards can significantly increase the potential attack surface. Oracle’s recent announcements outline a structured approach to addressing both challenges. The Maximum Availability Architecture Diamond Tier is designed to reduce downtime to near-zero levels, while Deep Data Security enforces fine-grained, identify- and context-aware access controls directly within the database layer. This model is especially relevant where AI agents act on behalf of users, requiring consistent and enforceable policies across all access paths. Oracle’s long-standing experience in supporting large-scale enterprise workloads is reflected in this integrated approach, which aligns with the growing demand for resilient and secure data platforms in AI-driven environments.”
—Alexei Balaganski, Lead Analyst and CTO, KuppingerCole Analysts
“Oracle’s Diamond-tier availability represents a seismic shift in mission-critical database availability by completing failovers with zero data loss within 3 seconds or less. Oracle eliminates perceptible downtime for local, geographically dispersed, and even high throughput databases through the shrewd integration of the Oracle AI Database, Exadata, GoldenGate, and Globally Distributed AI Database into an active-active architecture. By raising the high-availability bar, Oracle empowers organizations of all sizes to operate at unparalleled levels of resilience and without requiring any app changes or complexity. This is a game changer for organizations looking to take their AI and mission-critical workloads to the next level.”
—Marc Staimer, Sr. Contributor, theCUBE Research
“Oracle’s Platinum-tier MAA innovations in Oracle AI Database on Exadata mark a watershed moment for mission-critical computing, delivering sub-30-second disaster failovers, even for massive RAC clusters, up to 5X faster than prior generations, alongside breakthroughs like 9X faster encrypted data transfers, 10X quicker OLTP recovery, seamless application continuity with slashed CPU overhead, True Cache for 10X query acceleration, and zero-RPO Autonomous Data Guard, all without a single line of app code changed or extra effort required. For enterprises, this means transforming downtime from a risk to a relic, unlocking AI-powered workloads with enterprise-grade resilience at push-button scale across clouds and on-premises. This announcement ultimately redefines what ‘always available’ truly means for business continuity.”
—Steven Dickens, CEO and Principal Analyst, HyperFRAME Research
“For over 90% of the world’s largest enterprises, Oracle AI Database has always been the gold standard where it comes to high availability and concurrency. The new Platinum tier capabilities for Exadata and Oracle AI Database take it further, reducing failover times 4x to under 30 seconds compared to 19c. And it’s all without the need for any app changes. Raising the bar on availability becomes critical as AI agents literally expand the attack surface for transaction processing. The architectural advances in Oracle AI Database will be crucial to supporting the types of long running stateful workloads that AI agents will throw at them.”
—Tony Baer, Principal, dbInsight
“Oracle Database technology already underlies many, if not most of the leading enterprises for which data is a key strategic asset and continuous operational availability is key. When considering AI application availability, Oracle AI Database is where CXOs of such enterprises should head, and CXOs of other enterprises should evaluate. Oracle has a long pedigree that enables it to recognize that not all applications need extreme levels of availability. To address the requirements for various application availability levels, Oracle Maximum Availability Architecture comes in multiple flavors: Gold, Platinum, and, delivering the highest availability support, Diamond. With these options, customers can choose the availability level by application instead of being forced to apply one level across all applications. MAA requires no application changes and customers can go up to the next level by adding HA components. This approach is designed to enable customers from smaller enterprises to Fortune Global 100 companies to achieve their availability SLA objectives with the best technologies Oracle has. This is an example of how availability should be democratized.”
—Carl Olofson, Principal Analyst, DBMSGuru LLC