Help Center/ Data Replication Service/ Troubleshooting/ Solutions to Failed Check Items/ Database Parameters/ Checking Whether the Source Table Structure Contains Virtual Columns
Updated on 2024-11-30 GMT+08:00

Checking Whether the Source Table Structure Contains Virtual Columns

During a data synchronization with Oracle serving as the source database, DRS checks whether the source table structure contains virtual columns.

Failure Cause

The source database contains virtual columns, but data in virtual columns cannot be migrated. As a result, the migrated data is incomplete.

Handling Suggestion

After the pre-check, create a table structure that contains virtual columns in the destination database.