Database Reference
In-Depth Information
Get user class L(user)
Set i = 1
i = i + 1
Get Classi
i
({P}, {u})
No
U ∈ Classi
i
{u}
Ye s
Set j = 1
j = j + 1
Get PL
j
PL
j
∈ R[A
i
]*
No
Ye s
Set PL
j
= null
Set PL
j
= a
i
Add PL
j
to Instance ({P}, {L})
Insert the instance ({P}, {L})
End
Figure 8.3
The INSERT operation procedure in IBMSM. (E. Fernandez, E. Gudes, and H. Song.
1994.
International Journal of IEEE Transactions on Knowledge and Data Engineering
6 (2):
275-292.)
Search WWH ::
Custom Search