Help Center/ Data Replication Service/ Troubleshooting/ Solutions to Failed Check Items/ Database Parameters/ Checking Whether the Source Database Tables Contain Data Types Not Supported for Migration

Updated on 2022-12-30 GMT+08:00

View PDF

Checking Whether the Source Database Tables Contain Data Types Not Supported for Migration

Microsoft SQL Server as the Source in Synchronization

**Table 1** Checking whether the source database tables contain data types not supported for migration
Check Item	Whether the source database tables contain data types not supported for migration
Description	The source database tables cannot contain the SQL_VARIANT, GEOMETRY, and GEOGRAPHY data types. Otherwise, the synchronization task fails.
Item to Be Confirmed and Handling Suggestion	Failure cause: The source database tables contain data types that are not supported. Handling suggestions: Check whether the tables to be migrated in the source database meet the synchronization requirements.

Parent topic: Database Parameters

Previous topic: Checking the Synchronization Objects

Next topic: Checking Whether the SQL Server Agent of the Source Database Is Enabled

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.