Explain about data migration

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Data migration is the process of transferring data between storage systems, formats, or locations.

Data migration involves moving data from one system to another, often during system upgrades or replacements.
It can also involve transferring data between different storage mediums, such as from on-premises servers to cloud storage.
Data migration requires careful planning to ensure data integrity and minimize downtime.
Common tools used for data migration include scripting languages, ETL (extract, transform, load) tools, and specialized migration software.
Examples of data migration include migrating customer records from an old CRM system to a new one, or moving files from a local server to a cloud storage service.

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