The Functioning of Data Migration Service of AWS
The Database Migration Service of Amazon Web Service ( DMS AWS) is a cloud-based platform that ensures seamless migration of databases from on-premises systems to the cloud or between different cloud providers. Users can choose between one-time data migration or continual replication between the source and the target but for that, the two have to always be in sync. DMS AWS is ideal for migrating data from relational databases, NoSQL databases, or data warehouses. Since DMS AWS is a cloud-based replication software, the first criteria for it to function is to establish a link between the source and the target database. This informs the system about where the data is sourced and where it has to be moved. Next, the activity that will load the data from the source to the target has to be defined. Once these steps are completed, DMS AWS handles the migration process automatically even if the keys and the tables required for migration are not present in the target databas...