What does data migration mean?

What does migrate data mean?

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.

What is data migration example?

Moving data to a new storage appliance to replace an old system or moving from an on-premises to a cloud storage solution are just two common examples of data migration. You might also be upgrading an application database with new hardware, necessitating data migration to new devices or equipment.

What are the steps of data migration?

A six-stage process for data migration1Stage 1: Project scoping. ... 2Stage 2: Resource evaluation. ... 3Stage 3: Migration design. ... 4Stage 4: Testing design. ... 5Stage 5: Development. ... 6Stage 6: Execution.

What is data migration and why is it important?

Data migration allows us to get all of our data into a single storage system like a cloud data warehouse, data lake, or lakehouse. If analysts and other employees can access all of the data they need from a single system, they can start using it right away to make better decisions, resulting in faster time to insight.