Data Transmission Service:Solução de problemas

Ao encontrar problemas durante o uso do Data Transmission Service (DTS), consulte os documentos categorizados a seguir para identificar e resolver o problema rapidamente, conforme seu cenário específico.

• FAQ

  • DTS-related questions

  • Data synchronization FAQ

  • Data migration issues

  • Change tracking FAQ

  • Data verification issues

  • Database connection issues

  • Precheck issues

  • Billing FAQs

  • Performance and specification issues

• Erros comuns

  • Overview of Common Errors

  • DTS-RETRY-ERR-0301 to 0400

  • DTS-RETRY-ERR-0401 to 0500

  • DTS-RETRY-ERR (0501–0600)

  • DTS-RETRY-ERR (0601–0700)

  • DTS-RETRY-ERR (0701–0800)

• Cenários de solução de problemas

  • Resolve connection errors to DTS over CEN

  • How to resolve errors when connecting a database instance to Data Transmission Service (DTS) over a VPN

  • DTS fails to obtain source database schemas

  • Resolve table errors in a data synchronization instance

  • How to resolve slow or stuck full migration tasks

  • Troubleshooting incremental migration or synchronization latency

  • Data loss from inconsistent character set case sensitivity

  • What can I do if data loss occurs in the destination database due to online DDL operations performed in a table merging task?

  • Data inconsistency after Redis synchronization

  • What can I do if data loss occurs after I perform two-way synchronization among three instances?

  • How to clean up orphaned documents in a sharded MongoDB cluster

  • How do I resolve uneven data distribution in a sharded MongoDB cluster