Help Center> Data Replication Service> Troubleshooting> Solutions to Failed Check Items> Database Parameters> Checking Whether the Length Table and Field Names Is Not Supported
Updated on 2024-05-09 GMT+08:00
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Checking Whether the Length Table and Field Names Is Not Supported

DDM -> Oracle Synchronization and MySQL -> Oracle Synchronization

Table 1 Checking whether the length of table and field names is supported

Check Item

Whether the length of table and field names is supported

Description

The source database table name and field name cannot exceed 30 characters. Otherwise, the synchronization fails.

Failure Cause and Handling Suggestion

Failure cause: There are tables or fields whose name lengths exceed 30 characters in the source database.

Handling suggestion: Change the lengths of the table or field names fewer than 30 characters. Alternatively, deselect these tables from the synchronization objects.
Parent topic: Database Parameters