"" ('Data Entity') . 22.
22. - ""
"" , 23.
23. - ""
.
'Data Entities'. . 24.
24. -
:
'Outgoing Relations' - ;
'Incoming Relations' - .
'Outgoing Relations' :
'Referenced Data Entities (Association)' - . . . , .
'Referenced Data Entities (Composition)' - . . , . .
'Referenced Data Entities (Generalization)' - . . , .
'Referenced Data Entities (Aggregation)' - . . , , .
'Incoming Relations' :
'Is Associated by' - , .
'Is Part of the Following Composition' - , .
25 .
25. -
26 "Classification" .
26.- "Classification"
:
"Master data" - . , . , , , , ..
"Transaction data" - -.
" Inventory data (or analytical data)" - , - .