Kaminario K2 (discontinued) vs. Oracle Autonomous Database

K2 works well in our mixed-use virtual environment. I would not hesitate to place any workload on K2, it has always performed well. We use fiber-channel connectivity as it replaced our large legacy storage array, replacing one rack of spinning disks with 4U of flash.

Incentivized

Scenarios where this is best suited are like where there are not large set of data which has to be analyzed and extracted.It helps in the efficiency of data .It is also well suited for medium size companies where you have to create a common data for everyone. As for large set of data, there can be network latency issues and thus there are some limitations of this software.

Incentivized

• Great performance
• Great support
• Super-simple to use

Incentivized

• Robust - this product doesn't have a lot of downtime. It's less prone to errors than some other tools I've worked with.
• Scalable - we can keep adding more things to it. We haven't hit any roadblocks when we've tried to do more with our database.

Incentivized

• Not well known, so third-party support is lacking
• Data reduction is good, but not as good as expected (actual 2.7:1)

Incentivized

• There is no access to the physical host of the DB. This is expected from a managed DB. Everything must be done through the console or via API calls. This is a new learning curve for the DBAs.
• Due to the lack of physical host access, certain features are not supported, such as Transportable tablespaces and Oracle LogMiner.
• Certain special data types, (such as XMLType) are not allowed; be sure the app vendor certifies their product on this platform.

Incentivized

Autonomous is the way of the future and this is one system which is crucial to any system and is also autonomous. It is self-tuning and self-maintaining which are major advantages.

Incentivized

The product is continuously evolving and new features are added frequently. Management options through the OCI (Oracle Cloud Infrastructure) console and through the command line and API are being enhanced frequently.

Incentivized

We performed a bake-off with K2 and one other vendor and they performed identically. K2 pricing was aggressive, performance was great, and it offered the features that we needed at a price that we could afford

Incentivized

Hands down it's the best. It's secure and extremely fast. It also doesn't need a lot of babysitting. It's running itself. It does its job as advertised. This is why I feel everyone should if they haven't already taken a hard look OAD. I feel it's the future of technology at its best. Everyone should be taking notice of how far technology has come and where it's going.

Incentivized

• Installing K2 reduced runtime of one of our batch processes, freeing up one employee for other tasks.
• Less time managing storage.

Incentivized

• Oracle Autonomous Database has a wide range of warehouses, which is competent and of high performance.
• The transactional processing power that Oracle Autonomous Database outlines are completely important and digital.
• The efficiency of Oracle Autonomous Database data encryption fosters security measures, a form that demands more threat detectors.

Incentivized