Two sync methods for Primary-Standby: direct network connection (millisecond-level, real-time log streaming) or log archiving via object storage (second-level, zero network setup).

Latency factors include cross-cloud round-trip time, bandwidth saturation, and internet jitter. Measure your cloud pair for 72+ hours.

OceanBase Cloud manges wiring with cloud gateways automation service ; a global endpoint reroutes at the endpoint layer, and localized transmission components that minimize latency.

Disaster Recovery Cloud Database System Availability

Content

Primary-Standby: Two Sync Methods and Three Network Paths

How OceanBase Cloud Handles the Wiring

Encryption and Cost

Conclusion

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