Azure Database Migration Service documentation
Azure Database Migration Service enables seamless migrations from multiple database sources to Azure Data platforms with minimal downtime. The service uses the Data Migration Assistant to generate assessment reports that provide recommendations to guide you through the changes required before performing a migration. When you're ready to begin the migration process, Azure Database Migration Service performs all the required steps.
About Azure Database Migration Service
Overview
Get Started
Quickstart
Reference
video
- Introduction to Azure Data Migration Service
- Use the Database Migration Guide
- The migration process and recommended tools/services
- Address prerequisites and create an Azure Data Migration Service instance
What's new
Migrate SQL Server to Azure SQL Database
Tutorial
- Migrate to SQL DB single database - online
- Migrate to SQL DB single database - offline
- Migrate to SQL DB managed instance - online
- Migrate to SQL DB managed instance - offline
- Migrate RDS SQL Server to SQL DB single database / managed instance - online
Reference
- Known issues - Online migration to SQL DB single database
- Known issues - Online migration to SQL DB managed instance
- Network topologies for SQL DB managed instance migrations
- Custom roles for online migrations from SQL Server to SQL DB managed instance
video
Migrate open-source databases to Azure
Tutorial
- Migrate to Azure DB for PostgreSQL online via the portal
- Migrate to Azure DB for PostgreSQL online via the CLI
- Migrate RDS PostgreSQL to Azure DB for PostgreSQL
- Migrate between Azure DB for PostgreSQL instances online via the portal
- Migrate to Azure DB for MySQL - online
- Migrate RDS MySQL to Azure DB for MySQL - online
- Migrate to Azure Cosmos DB Mongo API - online
- Migrate to Azure Cosmos DB Mongo API - offline
Reference
- Known issues - Online migration to Azure DB for PostgreSQL
- Known issues - Online migration to Azure DB for MySQL
- Known issues - Migration from MongoDB to Azure Cosmos DB