These days in Korea, discussions often revolve around cloud services, with a focus on technologies like Hadoop and MongoDB, also there's a new Oracle service, that is related to handling large datasets. The challenge is that not many people are aware of this Oracle service, and this lack of knowledge is seen as a limitation compared to technologies like Hadoop. Hadoop can extend across multiple servers, which allows for clustering and scaling. Oracle, on the other hand, traditionally operates on a single server without easy expansion to multiple servers. However, Oracle introduced a solution to address this limitation a couple of years ago, but it seems that it hasn't gained widespread recognition yet.

We compared Oracle to other competing databases and found advantages with this solution. Beyond that, we haven't tried working with any similar tools.