Oracle Database Appliance Review
Capacity on Demand enables us to configure CPU cores according to licenses, increasing or decreasing as needed

Valuable Features

  • Capacity on Demand: Valuable because we can configure the machine according to our licenses. When there is a need, we can directly increase or decrease the CPU cores of this machine.
  • NVM Express (NVMe) solid-state drives: This technology brings outstanding I/O performance for midsize databases. We have tested it by doing POCs on customer sites and the results were quite satisfying.
  • Virtualization: Using the KVM (Kernel-based Virtual Machine), we can virtualize this machine and run both databases and applications on it.
  • Affordable price: When we think about the technology and the features that this machine delivers, the price seems to provide a lot of value.
  • Engineered system: This machine is a 1U engineered system optimized, tested and delivered by Oracle. It is a ready-to-use, easy-to-deploy environment for running Oracle products.
  • Support for multiple database versions: Both and 12c databases are supported with this machine.
  • Support for multiple database editions: Both Standard edition and Enterprise edition databases are supported with this machine.
  • ODA X6-2 is easy to manage: It delivers management utilities such as odacli and virt-manager (for virtualization management).

Improvements to My Organization

Nowadays, we migrate midsize EBS environments (EBS 11i, 12.1 and 12.2) to these machines. We use the machine as a consolidation environment and we also see a performance increase in the database layer.

Customers with limited licenses prefer this machine, as it has capacity-on-demand features which are completely aligned with Oracle licensing policies.

It is an easy-to-deploy database environment, which does not need much maintenance work. A DBA with knowledge of Oracle technologies, such as ASM and database, can manage it.

The system resources of this machine are quite enough for running midsize Oracle databases but, if there is a need, customers can expand their disk and memory resources.

This machine is also used as a standby database environment, especially for customers who have ODA HA or Exadata in their primary sites, and want to have an affordable engineered system for their standby sites.

Room for Improvement

Oracle ODA is a fixed server appliance. It would be improved if it were an engineered system with scale-out capabilities.

Virtualization features could also be improved. A web-based GUI would be a good start.

Also VM-specific features, which provide VM-level fault tolerancy, could be added to this product. (This improvement would depends on the scale-out capabilities).

Use of Solution

I have used ODA X3, X4 and X5 models for three years. This ODA X6-2M is a new ODA model and I have used it the last six months.

Stability Issues


Scalability Issues

No issues, but there is room for improvement here. Currently, there is no scale-out option for any of the models in ODA family.

Customer Service and Technical Support

Quite good. When you buy this machine it is registered with Oracle. Any service request is created using this registration. SR creation and updates are fast.

Previous Solutions

Conventional systems. Most of the time, the reasons for switching are the optimal price and the promising features.

Initial Setup

Straightforward. The whole environment is built in one hour by following the Oracle documentation and using the related utilities.

Pricing, Setup Cost and Licensing

Get benefit from the capacity-on-demand features. License your cores according to your licenses.

Other Solutions Considered

Standard HP servers and other members of the ODA family (such as ODA X6-2S, L and HA).

Other Advice

To others looking into this product I would recommend they take a look at ODA X7, which has been released.

ODA X7 delivers more system resources and it also delivers Standard Edition Oracle Database support for the HA (High Availability) model.

Disclosure: My company has a business relationship with this vendor other than being a customer: Oracle Gold Partner.

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