How is oracle rac license

While these documents are non-contractual, Oracle has made the extra-contractual grant of cloud licensing rights very publicly, and House of Brick has seen Oracle accept usage of them without challenge during software audits. And those claims are correct. The vCPU licensing model is only one way to license Oracle products, and an extra-contractual one at that, so there are alternatives worth exploring.

Any organization with a ULA in place with Oracle has a right to unlimited deployment of certain Oracle products. Organizations with ULAs in place should check the fine print however, as sometimes there are clauses which forbid ULA usage in public cloud environments during the term of the ULA. Also, most ULAs we have reviewed specify that deployments in public cloud environments cannot be included during ULA certification. ULA certification is the process of counting license usage when converting from a ULA back to core-based licensing.

While House of Brick generally does not encourage clients to look into ULAs, as they are often financially unfavorable in the long run, it can be an effective means of getting unlimited rights to deploy Oracle solutions in EC2.

The second alternative is a bit more counterintuitive but offers very promising options for organizations that find ULAs unattractive. One can simply use the traditional physical processor licensing rules to license a known set of physical servers in EC2. While many database professionals may not be aware of this, AWS offers customers the option to deploy entire dedicated hosts on a pay-as-you-go basis in EC2.

Each partition acts as a physically independent, self-contained server with physical resources CPU, memory… allocated exclusively to it. The list of the supported hard partitioning technologies is published by Oracle here. Soft partitioning is a technology where an operating system limits the number of resources allocated to each partition. Installing an Oracle instance on a single virtual machine in these environments requires licensing all physical processor-cores on the host supporting it.

In the example shown above, if the virtual machines are hard partitions, the number of Oracle processor licenses required would be: 2 virtual cores x 0. Flexera One discovers even the most elusive assets whether on-prem, SaaS, cloud, containers and more. If the virtual machines are soft partitions e.

VMware hosts can be grouped into clusters. Load balancing entails moving virtual machines from one host to another to regulate the load associated with each server for best performance. High availability is achieved by transferring virtual machines from one physical server to others in the event of a hardware failure. VMware VMotion performs the migration of live virtual machines between hosts with downtime unnoticeable to the end users.

In this case scenario, a virtual machine supporting an Oracle instance could be moved from one server to another one at any time. All processors contained within all physical servers in the cluster must be licensed for Oracle if any virtual machine in the cluster carries an Oracle database instance.

VMware Distributed Resource Scheduler DRS VM-Host affinity rules set constraints that restrict placement of a group of virtual machines within a group of hosts in a cluster: virtual machines are limited to run on specific hosts within the cluster and cannot be moved by VMotion to other hosts.

We'll send a magic link to your inbox. Email Address. All Sign in options. Enter a Email Address. Choose your interests Get the latest news, expert insights and market research, sent straight to your inbox. Newsletter Topics Select minimum 1 topic. German Garcia Fernandez June 8, 0 Comments. If you are a MS or VMWare virtual machine user, the following document is a must read; Oracle Partitioning Policy document Oracle Standard Edition uses a per-socket licensing scheme, however, Enterprise Edition used a per-core licensing scheme.

Posted by sillicon Mr. Anonymous Posted June 8, 0 Comments. Stefano Bracco Posted June 9, 0 Comments. My advice is to contact Oracle local reseller. Well…in first place, thanks braccos, Alanm and Fareedul Hasan.

My enterprise has Oracle 10g R2 Standard Ed…. Anonymous Posted June 11, 0 Comments. Do you need RAC?