In Q-Assistant, you can group datasets from a specific realm or line-of-business into an analysis subject for business users to query. Using embedding scenarios, you can embed different analysis subjects into various business systems. This lets you integrate specific data into multiple proprietary systems. This topic describes how to manage analysis subjects.
This feature is currently available only in the China (Hong Kong) and Malaysia sites. It will be rolled out to other sites soon.
Access method
Go to the Manage analysis subjects page as shown in the following figure.
Create an analysis subject
Click the
icon in the upper-right corner of the analysis subject list to open the Create Analysis Subject page.
On the Create Analysis Subject page, enter a name and description for the analysis subject.
Analysis Subject Name: Enter a custom name for the analysis subject.
NoteThis parameter is required. The name can be up to 50 characters long. The name must be unique.
Analysis Subject Description: Enter a description for the analysis subject. The description is displayed on the query page for users to reference.
NoteThis parameter is required. The description can be up to 300 characters long.
Click OK. The analysis subject is created.
The new analysis subject appears in the analysis subject list.
NoteYou can create a maximum of 100 analysis subjects.
Manage analysis subjects
Edit
To edit an analysis subject, open the Edit Analysis Subject page as shown in the following figure.
On the page, modify the name and description of the analysis subject, and then click OK. 
Delete
To delete an analysis subject, perform the action shown in the following figure.
In the confirmation message that appears, click Delete. 
Sort
In the analysis subject list, you can drag and drop analysis subjects to change their order.
Add query resources
Each analysis subject supports a maximum of 10 query resources. The number of resources affects the calculation time and accuracy.
Add
On the analysis subject list page, select an analysis subject and click Add Query Resource, as shown in the following figure.
① Select an analysis subject.
② Click Add Query Resource.
③ Select a dataset.
④ Click OK.
View
You can view the name, last learning time, and learning status of query resources.
Click the
icon to view the details of a query resource, including the dataset name, dataset workspace, and dataset modification time. 
Click the
icon to preview the data.
Remove
Click the remove icon to remove a query resource.
Examples
Q-Assistant conversation interface
After you configure an analysis subject, it appears on the Q-Assistant conversation interface. You can then select an analysis subject for your queries.
For more information about Q-Assistant operations, see Start a query.Query Resource Management page
On the Query Resource Management page, you can view the analysis subject for each query resource.
For more information about query resource management, see Permission Management.