比較下面的2組資料就能知道何者更能呈現出Hierarchical Tree的結構來。
ID
|
NAME
|
1
|
A
|
2
|
B
|
3
|
C
|
4
|
D
|
5
|
E
|
ID
|
NAME
|
MANAGER ID
|
1
|
A
| |
2
|
B
|
1
|
3
|
C
| |
4
|
D
|
3
|
5
|
E
|
3
|
R12 Oracle ERP工作園地~~~有空就灌水~~~ Do Not Use Database Tools to Modify Oracle E-Business Suite Data.
ID
|
NAME
|
1
|
A
|
2
|
B
|
3
|
C
|
4
|
D
|
5
|
E
|
ID
|
NAME
|
MANAGER ID
|
1
|
A
| |
2
|
B
|
1
|
3
|
C
| |
4
|
D
|
3
|
5
|
E
|
3
|