To prevent row migration,you can adjust two storage parameters to suit the characteristics of your table's data: PCTFREE and ____.
A) INITRANS
B) PCTUSED
C) PCTINCREASE
D) FREELIST

Question

Quizplus · Accepted Answer

PCTFREE represents the percentage of free space that is left in each data block, while PCTUSED represents the threshold at which a data block is considered full. By setting a higher PCTUSED value, fewer rows will be able to fit in each data block, which will reduce the likelihood of row migration. Therefore, option B (PCTUSED) is the best choice to prevent row migration.

To Prevent Row Migration,you Can Adjust Two Storage Parameters to Suit