What is a primary goal of database migration?

A primary goal of database migration is to ensure data consistency and compatibility. Migration typically involves moving data from one system to another, which can include transferring data between different database systems, upgrading databases, or consolidating multiple databases into a single system. During this process, it is essential to maintain the integrity of the data, ensuring that it remains accurate, consistent, and compatible with the new environment. This involves mapping the data correctly, addressing any differences in data formats, and applying necessary transformations to ensure seamless functionality after migration.

The importance of data consistency cannot be overstated, as it ensures that users have reliable access to correct information regardless of the platform or software updates. Compatibility is equally crucial, as it allows the migrated data to work effectively with existing applications and systems, reducing the risks of data loss or corruption. Thus, focusing on ensuring data consistency and compatibility underlines the primary objective of database migration efforts.