- Client was using a storage replication solution, but it could not handle the growing amount of data, which resulted in increased utilization of the server's sources and caused performance deterioration
- Necessity of DR System due to mandatory requirements by financial authorities.

Ark for Oracle, Ark for FR

- Since Ark for Oracle only replicates changed redo-log of an Oracle DB in real-time, it successfully reduced server load and improved performance dramatically
- Efficient DR system construction using idle equipment

- DR system was required to ensure business continuity, but only primary tape backup was made
- The 'disk recovery solution' was not an option due to the risk of service interruption.
- Data replication was required due to additional storage purchases for large medical video and image data

Ark for Oracle, Ark for FR

- Build a successful DR system
- Resume medical services within a maximum of 10 minutes in the event of a failure and ensure business continuity
- By using Ark for FR large medical data could be replicated to the standby system in real-time

On-premise to Cloud platform transformation
- Necessity of cloud DR system construction

Ark for Oracle

- By constructing a Cloud DR system, business continuity is ensured in the case of any failures and disasters
- 50% reduction in adoption costs compared to remote on-premises DR system deployment

A new operating system needs to be built due to the low performance of the old server.
- Necessity of DR System due to mandatory requirements by financial authorities.

Ark for Oracle

- Use Ark for Oracle to build disaster recovery systems to improve the reliability of system operations
- Replace aging server equipment by introducing Oracle ODA as a new system
- More than 3x performance improvement and successfully implement a cost-effective system