Hi, thanks for the response. I am not able to implement versioning listener, can you help me with this by providing documentation related to versioning listener?

In AEM, when the version of the asset is created the version label by default is 1.0,1.1,1.2,.... I need to modify the version label like base version label needs to be 1 and the second version label needs to be 2, the version label should be integer instead of decimal.

Is there any  possible way to find the unused asset in AEM DAM by using Query Builder ?