Data migration is the process of moving data from one location to another, one format to another, or one application to another. Generally, this is the result of introducing a new system or location for the data. The business driver is usually an application migration or consolidation in which legacy systems are replaced or augmented by new applications that will share the same dataset. These days, data migrations are often started as firms move from…
Data migration is the process of transferring data from a source system to a target system. It is a core task for any data storage professional. Data migration is important because it is a necessary component to upgrading or consolidating server and storage hardware, or adding data-intensive applications like databases, data warehouses, and data lakes, and large-scale virtualization projects. Data migration may also occur within systems built on HDD or SDD, or between in-house systems and cloud storage. Types of Data…
Data Migration is the process of transferring data from one system to another while changing the storage, database or application. In reference to the ETL (Extract-Transform-Load) process, data migration always requires at least Extract and Load steps. Typically data migration occurs during an upgrade of existing hardware or transfer to a completely new system. Examples include: migration to or from hardware platform; upgrading a database or migrating to new software; or company-mergers when the parallel…
Data migration contributes to being the procedure to move data from a system to the other. It involves a plethora of change in the database and storage of the application. The migration of data involves the transformation and load steps. It indicates that the extracted data should go through different function series during the preparation before getting loaded in the potential location. Why companies opt for data migration There is a wide array of reasons…
