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Today, I will talk to you about the detailed introduction and deployment of Azure DMS. I believe most people do not know much about it. In order to make you understand better, the editor has summarized the following contents for you. Without saying much, let's move on.

Database Migration Service (DMS). DMS is a tool specially used to migrate various source data platforms to Azure, covering a variety of mainstream databases, including oracle,mysql,sql server. It can not only achieve isomorphic migration, but also set up to do heterogeneous data migration. It can be described as a killer of Azure data migration.

Azure DMS can not only migrate offline, but also migrate various databases online to minimize downtime.

Currently, the main scenarios supported by DMS are shown in the following table

Offline (one-time) migration support

The following table shows the support for offline migration by the Azure database migration service.

Target Source support status Azure SQL DBSQL Server ✔ GA

RDS SQL

Oracle

Azure SQL DB MISQL Server ✔ GA

RDS SQL

Oracle

Azure SQL VMSQL Server ✔ GA

Oracle

Azure Cosmos DBMongoDB ✔ GAAzure DB for MySQLMySQL

RDS MySQL

Azure DBPostgreSQL for PostgreSQL

RDS PostgreSQL

Online (continuous synchronous) migration support

The following table shows the support for online migration by the Azure database migration service.

Target Source support status Azure SQL DBSQL Server ✔ GA

RDS SQL ✔ GA

Oracle

Azure SQL DB MISQL Server ✔ GA

RDS SQL ✔ GA

Oracle ✔ personal Preview version Azure SQL VMSQL Server

Oracle

Azure Cosmos DBMongoDB ✔ GAAzure DB for MySQLMySQL ✔ GA

RDS MySQL ✔ GA Azure DBPostgreSQL ✔ GA for PostgreSQL

RDS PostgreSQL ✔ GA

Oracle ✔ Public Preview

As you can see, there are a lot of scenarios supported! Data migration is no longer a problem. Let's first take a brief look at the deployment method of DMS.

The creation of DMS is very simple. You can fill in some basic information on Portal. At present, only East second District is supported in China.

You can choose a VNET deployment DMS

Next, you can create a migrated project!

You can see the information of a network card in VNET, indicating that the underlying layer of DMS should still be implemented by some vm or container.

This is the end of the detailed introduction and deployment of Azure DMS. I hope the above content can be helpful to you and learn more knowledge. If you think the article is good, you can share it for more people to see.

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