| 摘要 |
<p>A method for recycling intentionally, and or unintentionally deleted or overwritten document data within a system, wherein said document data is stored in a system filestore associated with a system database containing reference data pointing to the document data in the filestore, the method comprising the steps of determining that a delete and or overwrite command has been issued; recording the reference data prior to and or after the deleting or updating of the reference data; identifying and storing document data deleted to a separate empty filestore; and recycling document data required by the user back to the system database and filestore, as necessary depending on user requirements manipulating the data, to provide the document in the required way and version requested by the user.</p> |
