| 摘要 |
A method for data management at a directory database (302) comprising a data entry in a directory is provided, the method comprising the following steps: associating (330) the data entry with first status information representing a first current storage status of the data entry at the directory database, receiving (336) from a client (306) a request for modifying the data entry, receiving (342) from the client (306), in association with the request, second status information representing a second current storage status of the data entry at the directory database (302), the second current storage status indicating a latest available current storage status of the data entry as available to the client (306), and modifying (340) the data entry according to the request if the first status information and the second status information are determined to match regarding the first current storage status of the data entry at the directory database (302) and the second current storage status as received from the client (306). |
