Overview

This section provides the applications scenarios of DataArts Migration and the tutorials on using it in these scenarios. For each scenario, we provide detailed solution descriptions and operation guide to help you quickly migrate databases and synchronize data.

**Table 1** Tutorials on using DataArts Migration
Category	Source	Destination	Reference
Relational data	MySQL	Hadoop: MRS Hudi, StarRocks (in internal test), and Doris (in internal test)	Configuring a Job for Synchronizing Data from MySQL to MRS Hudi Configuring a Job for Synchronizing Data from MySQL to StarRocks (Internal Beta) Configuring a Job for Synchronizing Data from MySQL to Doris (Internal Beta)
		Message system: DMS for Kafka	Configuring a Job for Synchronizing Data from MySQL to DMS for Kafka
		Data warehouse: DWS	Configuring a Job for Synchronizing Data from MySQL to DWS
	SQL Server	Hadoop: MRS Hudi (in OBT) NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from SQL Server to MRS Hudi
	SQL Server	Data warehouse: DWS (in OBT)	Configuring a Job for Synchronizing Data from SQL Server to GaussDB(DWS)
	PostgreSQL	Hadoop: MRS Hudi (in OBT) and Doris (in internal beta) NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from PostgreSQL to MRS Hudi Configuring a Job for Synchronizing Data from PostgreSQL to Doris (Internal Beta)
	PostgreSQL	Data warehouse: DWS (in OBT) NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from PostgreSQL to DWS
	Open Gauss (GaussDB)	Hadoop: MRS Hudi and DMS for Kafka	Configuring a Job for Migrating Data from a Centralized/Distributed GaussDB to MRS Hudi Configuring a Job for Synchronizing Data from a Centralized/Distributed GaussDB to DMS for Kafka
	Open Gauss (GaussDB)	Data warehouse: DWS (in OBT) NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Migrating Data from a Centralized/Distributed GaussDB to DWS
	Oracle	Data warehouse: DWS NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Oracle to DWS
		Message system: DMS for Kafka (in OBT) NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Oracle to DMS for Kafka
		Hadoop: MRS Hudi, StarRocks (in internal beta), and Doris (in internal beta) NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Oracle to MRS Hudi Configuring a Job for Synchronizing Data from Oracle to StarRocks (Internal Test) Configuring a Job for Synchronizing Data from Oracle to Doris (Internal Test)
Message system	DMS for Kafka	Object-based storage: Object Storage Service (OBS)	Configuring a Job for Synchronizing Data from DMS for Kafka to OBS
Message system	Apache Kafka	Hadoop: MRS Kafka NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Apache Kafka to MRS Kafka
NoSQL	MongoDB	Data warehouse: DWS NOTE: This connection is available only after you apply for the whitelist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from MongoDB to DWS