| 摘要 |
<p>A method for mapping an X500 data model onto a relational database comprising the steps of : - building object classes, each comprising a list of its attributes (8), - building attributes (8), each comprising its type (9), - building a static directory information tree, SDIT, comprising only static DN, SDN, that is DN comprising only static RDN, that is RDN with any variable value removed, - mapping X500 data to RDB by associating - an X500 object class to a RDB table 11 - an X500 attribute (8) to a RDB table column (14) and storing the name (13) of said table column (14) with said X500 attribute (8), as an address pointing to said attribute (8).</p> |
