| 摘要 |
Various systems and methods can select an incremental modification detection technique to apply to a data object during generation of an incremental backup. For example, a method can involve accessing information indicating an access characteristic of a data object and then selecting an incremental modification detection technique (from a set of more than one different incremental modification detection techniques), in response to the information. The incremental modification detection technique is selected to be applied to the data object when generating an incremental backup. The set of incremental modification detection techniques can include change tracking and content differencing techniques. |
