What is Data Migration? Guide to Data Migration Tools and Planning
Data migration is a one-time process of moving internal data from one storage system to another; This may involve preparing, extracting and, if necessary, transforming the data. This may sound like data replication or data integration, but each process is different. Data replication is the periodic copying of data from one data source to one platform to another, whereas data integration combines data from different sources into a data warehouse destination or analysis tool. Projects that require Data Migration range from upgrading servers to moving to a new data center and launching a new application to integrating the resources of the newly acquired company. Ideally, moving data to a new platform, location, or architecture can be accomplished without any data loss and with minimal manual data manipulation or re-creation. Types of Data Migration Tools Organizations can write their own data migration scripts or use on-premises or cloud-based tools. Self-Scripted Data Migration is a do-...