# Creating source data providers for homogeneous data migrations in AWS DMS
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AWS DMS Schema Conversion supports the following databases as source data providers for [Homogeneous data migrations](data-migrations.md) projects: Microsoft SQL Server, Oracle, PostgreSQL, MySQL, IBM DB2 for z/OS, and SAP ASE (Sybase ASE). 

For supported database versions, see [Source data providers for DMS homogeneous data migrations](CHAP_Introduction.Sources.md#CHAP_Introduction.Sources.HomogeneousDataMigrations).

Your source data provider can be an on-premises, Amazon EC2, or Amazon RDS database.

**Topics**
+ [Using a MySQL compatible database as a source for homogeneous data migrations in AWS DMS](dm-data-providers-source-mysql.md)
+ [Using a PostgreSQL database as a source for homogeneous data migrations in AWS DMS](dm-data-providers-source-postgresql.md)
+ [Using a MongoDB compatible database as a source for homogeneous data migrations in AWS DMS](dm-data-providers-source-mongodb.md)