public java.util.List<String> getTargetDatabaseEngine() {
        return targetDatabaseEngine;
    }
<p>
The target database engine for heterogeneous database migration preference.
</p>

@return The target database engine for heterogeneous database migration preference.
@see HeterogeneousTargetDatabaseEngine
aws-java-sdk-migrationhubstrategyrecommendations/src/main/java/com/amazonaws/services/migrationhubstrategyrecommendations/model/Heterogeneous.java