What distinguishes table partitioning from projection segmentation?
A.
If table data is partitioned, associated projections can only be replicated.
B.
If table data is partitioned, the table cannot participate in a prejoin projection.
C.
If table data is partitioned, associated projections cannot be segmented.
D.
If table data is partitioned, associated projections can also be segmented.
Explanation:
Answer D is not correct.
distinguished feature of partition must be B.
If table data is partitioned, the table cannot participate in a prejoin projection.Since it requires lot of records need to be deleted because of referential integrity which must exist between the tables involved in prejoin projections.
0
0