u | Easy to implement |
| u | normalized data model |
| u | can use attributes |
| u | relationships by reference
u | Useful |
| u | archiving |
| u | import/export format |
<company> |
<emps> |
<emp emp-no="4321" |
name="Bernhard Weichel" |
adress="stuttgart"/> |
<emp emp-no="12345" |
name="Helmut Gengenbach" |
adress="schwieberdingen"/> |
</emps> |
<depts> |
<dept name="K3/EES4" mgr="4321"/>
<dept name="FV/PLI" mgr="0815"/> |
</dept> |
</company> |