Bucket Explorer :: Amazon S3 Versioning :: About Amazon S3 Versioning
How can different versions of an object be identified uniquely? |
|
Every version of an object has its own
Creation Date , Unique Key
and an
alphanumeric system-generated Version Id
, A Version Id is automatically assigned to an object when it is overwritten and deleted. Whenever a upload, delete, or copy operation is performed on existing object in your bucket while
Versioning
is
Enabled
, a new version of that object is created with unique version ID and all existing versions of the object in your bucket are preserved. |


