Posts

What are the AWS Database Migration Methods to Follow

Image
 AWS DMS (Amazon Web Service Database Migration Service) is an optimized cloud-based service that facilitates migration of on-premises databases to the cloud or from one cloud provider to another. As distinct from traditional database migration options, the source database is fully functional at all times and organizations need not upset operating schedules for downtime. The method of AWS data migration depends on several factors. Homogeneous database migration This form of migration is the chosen method when the engines, the data codes, the schema structures, and the data types of the source and the target databases are similar.AWS data migration here is a one-step process, initiated as soon a connection is established through AWS DMS between the two databases. The source database may be running on an Amazon EC2 instance outside the AWS or Amazon RDS while the target database may be in Amazon RDS or the Amazon EC2 instance. Homogeneous migration includes MySQL to Amazon RDS for MySQL

Migrating Databases with the AWS Database Migration Service Option

Image
 If you are looking to migrate on-premises databases seamlessly to the cloud or from one cloud provider to another, exercising the AWS DMS option is best for you. Not only can all common databases be migrated with AWS DMS but also the source database remains fully functional during migration. This is an advantage for large data-driven enterprises as they do not have to shut down systems for migration. There are two methods to migration of databases with the AWS DMS option . Homogeneous database migration Homogeneous database migration is done when the source and target databases have similar engines and the data types, data codes, and schema structures are also the same. Migration here is a simple one-step activity. Once a connection is established between the source and the target databases, migration can be started with a click of a button with the AWS DMS option. The whole process is there after handled independently. Some types of homogeneous migration are MySQL to Amazon Aurora, M

How Can You Migrate Databases with AWS Database Migration Service

 AWS Database Migration Service (AWS DMS) enables quick and seamless migration of databases to the Amazon Web Service. The benefit that organizations get by using this service is that during the migration, the source database remains fully functional, doing away with the need for shutting down of systems. Also, data can be continually replicated with high availability and several databases can be combined into a single petabyte-sized one by streaming data to Amazon S3 and Amazon Redshift.   The AWS data migration service is offered free for six months when databases are migrated to Amazon Redshift, Amazon Aurora, and Amazon DynamoDB. Migrating Databases with the AWS data migration service There are two ways of migrating data with the AWS data migration service. Homogeneous database migration This process is selected when the database engines of the source and the target databases and their database codes, database types, and schema structures are similar. Here, AWS data migrationis a