Listing the Amazon RDS event notification categories - Amazon Aurora
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Listing the Amazon RDS event notification categories

All events for a resource type are grouped into categories. To view the list of categories available, use the following procedures.

When you create or modify an event notification subscription, the event categories are displayed in the Amazon RDS console. For more information, see Modifying an Amazon RDS event notification subscription.

List DB event notification categories

To list the Amazon RDS event notification categories, use the Amazon CLI describe-event-categories command. This command has no required parameters.

Example 
aws rds describe-event-categories

To list the Amazon RDS event notification categories, use the Amazon RDS API DescribeEventCategories command. This command has no required parameters.