distributed-database-middleware/umn/source/parameter_template_management/comparing_two_parameter_templates.rst

original_name

ddm_05_0009.html

Comparing Two Parameter Templates

Scenarios

You can apply different parameter templates to the same DDM instance to view impacts on parameter settings of the instance.

You can also apply the same parameter template to different DDM instances to learn about the impacts.

Procedure

1. Log in to the management console.

2. Click in the upper left corner and select a region and a project.

3. Click in the upper left corner of the page and choose Databases > Distributed Database Middleware.

4. Choose Parameter Templates, click the Custom Templates tab, locate the required parameter template, and click Compare in the Operation column.

5. In the displayed dialog box, select a parameter template and click OK.

   Note

   You can also click the Default Templates tab and compare a default template with a customer template. The procedure is the same as comparing parameter templates on the Custom Templates page.

   • If their settings are different, the parameter names and values of both parameter templates are displayed.
   • If their settings are the same, no data is displayed.