This topic describes how to view and download a compatibility assessment report.
Limitations
You can view and download the assessment report of only a compatibility assessment task in the Completed state.
Only users with the
AliyunOceanBaseFullAccesspermission can download compatibility assessment reports. For more information about the permission policy, see AliyunOceanBaseFullAccess.
View an assessment report
Log on to the
ApsaraDB for OceanBase console.In the left-side navigation pane, choose Migration Assessment > Compatibility Assessment.
On the Assessment Tasks page, click View Report next to the target assessment task.

You can view the assessment details on the tabs of different assessment types.
Object Assessment Overview: displays the compatibility information of different types of objects, as well as the incompatibilities and optimization suggestions. To view specific DDL statements, click the name of the corresponding schema and view DDL statements of all the objects under this schema.
Database Profile: displays the data volume of a database, as well as the description and optimization suggestions of various abnormal and slow SQL statements in the database.
Download an assessment report
Log on to the
ApsaraDB for OceanBase console.In the left-side navigation pane, choose Migration Assessment > Compatibility Assessment.
On the Assessment Tasks page, click Download Report next to the target assessment task.

In the Export PDF File dialog box, click the download link.
On the PDF file page, click the download icon in the upper-right corner and select a directory to store the file.