Running Oracle database on VxRail can be part of Software Defined Data Center (SDDC). SDDC is simply the logical extension of server virtualization. Analogous to the way that server virtualization dramatically maximizes the deployment of computing power, the SDDC does the same for all of the resources needed to host an application, including storage, networking and security.
Running Oracle database applications with a software defined datacenter and VxRail hyper-converged architecture, all resources are virtualized so they can be automatically deployed, with little or no human involvement. Database applications can be operational in minutes, shortening time to value and dramatically reducing IT staff time spent on application provisioning and deployment.
Faster Time to Value
The data center today is more than just a cost center—it is viewed by business users and executives as a competitive differentiator and strategic asset. Meeting and exceeding these expectations requires an automated infrastructure that can provision resources in minutes, not weeks, so that key applications are up and running quickly—and delivering business value. In the SDDC, resources are deployed automatically from pools, speeding the time to application rollout and providing an unprecedented degree of flexibility in the data center architecture. As a result, the organization has the agility to respond quickly to changes in the marketplace—and gain competitive advantage.
The integration of Oracle DBaaS into Dell EMC Enterprise Hybrid Cloud fully supports Oracle users with a self-service environment. For IT, this results in an automated, repeatable process that reduces errors and improves time-to-value.
For the end-user to be able to request a multi-node clustered database on-demand, using the self-service portal is highly beneficial. It reduces significant time and effort otherwise required to deploy a cluster manually. The user simply makes the request and then receives an automated email with deployment details when the request is complete.
Minimize IT Spend
By pooling and intelligently assigning resources, the software-defined data center with VxRail maximizes the utilization of the physical infrastructure, extending the value of investments. The SDDC makes use of commodity x86 hardware (now support Dell PowerEdge), cutting capital spend and reducing on-going maintenance expenses compared to proprietary solutions. IT staff devotes less time to routine tasks, maximizing productivity. The net result is a dramatic drop in CapEx and OpEx spend—50 percent and more for some enterprises.
With intelligent Oracle licensing strategy and the effective isolation of virtual machines in a VMware environment, expensive Oracle applications license cost can be dramatically reduced.
Scalability and Performance
Based on VMware vSphere and VSAN software, and built with new Intel Broadwell processors, the VxRail Appliance allows you to start small and grow, scaling capacity and performance easily and non-disruptively. All-flash VxRail Appliances include efficient and in-line deduplication, compression, and erasure coding. With these enterprise-class data services VxRail delivers high performance all-flash with increased usable capacity.
Eliminate Vendor Lock-in
Today’s data center features a staggering array of custom hardware in routers, switches, storage controllers, firewalls, intrusion detection and other components. In the SDDC with VxRail, all of these functions are performed by software running on commodity x86 servers. Instead of being locked in to the vendor’s hardware, IT managers can buy commodity servers in quantity through a competitive bid process. This shift not only saves money, but also avoids situations where problems in the vendor’s manufacturing process or supply chain result in delivery delays and impact data center operations.
The VxRail Series integrates VMware Virtual SAN and virtualization to provide a complete Hyper-converged infrastructure.
VMware Virtual SAN is integrated in your VxRail Appliance to provide Software-Defined Storage (SDS). Virtual SAN is not a VSA, but is embedded in the ESXi hypervisor kernel’s I/O data path. As a result, Virtual SAN can deliver the higher performance with minimum CPU and memory overhead.
Virtual SAN pools the VxRail Appliance's internal SSDs and HDDs on the ESXi hosts to present a single datastore for all hosts in the cluster. Virtual SAN uses a highly available, distributed, object-based architecture. Virtual SAN mirrors and distributes the individual virtual disk (VMDK) across the datastore.
Free IT Staff for Innovation
The SDDC with VxRail includes a management framework with built-in intelligence to eliminate complex and brittle management scripts, enabling cloud-scale operations with less manual effort and significant cost savings.
The VxRail Series offers advanced features including automatic deployment, automatic scale out, fault tolerance, and diagnostic logging.
By integrating of Oracle DBaaS into Dell EMC Enterprise Hybrid Cloud, you can quickly and effectively provision, manage, and migrate Oracle Database 12c as a Service with ASM on Enterprise Hybrid Cloud. This includes single-instance and RAC configurations.
With less time spent on routine tasks, IT staff can focus on more strategic tasks that drive innovation—a key management expectation of the corporate IT function today.
Unmatched Efficiency and Resiliency
The SDDC provides a flexible and stable platform for any application, including innovative services such as high-performance computing, big data (Hadoop), and latency-sensitive applications. Provisioning and management are automated by programmable policy-based software. Changes are made and workloads balanced by adjusting the software layer rather than hardware. When a failure occurs, the management software in the SDDC automatically redirects workloads to other servers anywhere in the datacenter, minimizing service-level recovery time and avoiding outages.
More Options for High Availability and Recoverability
HA solutions for Oracle databases are complex, costly, difficult to maintain, or altogether non-existent. VMware provides a lower cost, yet highly effective HA solution that is optimal for many workloads. If your DR solution is for the database only, you are missing out on DR coverage for the rest of the application stack required to make that database work. VMware encapsulates the application stack and, when coupled with proper configuration and testing of replication, provides as close to perfect recoverability as any solution can get.
Development/Test/QA Process and Flexibility
Developers need systems and data that are like production in every way possible. When they get quick access to production-like development environments, development time is reduced, and features are more robust on release.
Do you want to move your database workload from one licensed server to another? Do you want the advantages of a private, hybrid, or public cloud environment? Do you want to create live data-centers that are thousands of miles apart, and be able to swing back and forth between them? VMware virtualization, coupled with stretch storage solutions from EMC can facilitate these options.
The optimum environment to test on is production itself. That can be risky, however, since the production system needs to keep your organization running. VMware allows you to provide an exact copy of the production environment to the Test/QA team without impacting your critical systems.
Not only does VMware create a minimalized attack profile with its small footprint hypervisor, but also advanced security features like Trusted Execution Technology from Intel allow virtual machines to validate security down to the chip level.