# Supported Regions and DB engines for cross-Region automated backups in Amazon RDS
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By using backup replication in Amazon RDS, you can configure your RDS DB instance to replicate snapshots and transaction logs to a destination Region. When backup replication is configured for a DB instance, RDS starts a cross-Region copy of all snapshots and transaction logs when they're ready. For more information, see [Replicating automated backups to another AWS Region](USER_ReplicateBackups.md).

For information about AWS Regions where backup replication is available, see [Replicating automated backups to another AWS Region](USER_ReplicateBackups.md).

**Topics**
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## Backup replication with RDS for Db2
](#Concepts.RDS_Fea_Regions_DB-eng.Feature.CrossRegionAutomatedBackups.db2)
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## Backup replication with RDS for MariaDB
](#Concepts.RDS_Fea_Regions_DB-eng.Feature.CrossRegionAutomatedBackups.mdb)
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## Backup replication with RDS for MySQL
](#Concepts.RDS_Fea_Regions_DB-eng.Feature.CrossRegionAutomatedBackups.my)
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## Backup replication with RDS for Oracle
](#Concepts.RDS_Fea_Regions_DB-eng.Feature.CrossRegionAutomatedBackups.ora)
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## Backup replication with RDS for PostgreSQL
](#Concepts.RDS_Fea_Regions_DB-eng.Feature.CrossRegionAutomatedBackups.pg)
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## Backup replication with RDS for SQL Server
](#Concepts.RDS_Fea_Regions_DB-eng.Feature.CrossRegionAutomatedBackups.sq)

## Backup replication with RDS for Db2
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Amazon RDS supports backup replication for all currently available versions of RDS for Db2.

## Backup replication with RDS for MariaDB
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Amazon RDS supports backup replication for all currently available versions of RDS for MariaDB.

## Backup replication with RDS for MySQL
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Amazon RDS supports backup replication for all currently available versions of RDS for MySQL.

## Backup replication with RDS for Oracle
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Amazon RDS supports backup replication for all currently available versions of RDS for Oracle.

## Backup replication with RDS for PostgreSQL
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Amazon RDS supports backup replication for all currently available versions of RDS for PostgreSQL.

## Backup replication with RDS for SQL Server
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Amazon RDS supports backup replication for all currently available versions of RDS for SQL Server.