What is OMS Community Edition?

Introduction

OceanBase Migration Service (OMS) Community Edition is a service that supports data interaction between OceanBase Community Edition and homogeneous or heterogeneous data sources. It supports online data migration and real-time synchronization of incremental data.

OMS Community Edition provides a visualized and centralized management platform. You can migrate data with simple configurations. OMS Community Edition aims to help you achieve real-time data migration and synchronization from homogeneous or heterogeneous data sources to OceanBase Community Edition at a low cost and low risk.

Features

OMS supports data migration and synchronization.

• Data migration: Data migration is an one-off task. After the migration is completed, the project resources can be released. This feature is intended for full and incremental data migration between two relational data sources to ensure data consistency between the source and destination databases. With this feature, you can migrate inventory data from the source database to the destination database and maintain real-time synchronization of incremental data from the source database to the destination database.

  Data migration projects are the basic unit of the data migration feature of OMS Community Edition. When you create a migration project, you can specify the migration level, which ranges from table to database. For more information about the project types and migration types supported in data migration, see Data migration⁠.

• Data synchronization: Data synchronization is a continuous operation. After a data synchronization project is created, data will be synchronized continuously to ensure consistency between the source and destination databases as well as the real-time flow of data of key business systems. With this feature, you can implement real-time data synchronization between OceanBase Community Edition and Kafka or RocketMQ instances. For more information, see Data synchronization⁠.