Question $2$

A retailer keeps data in point$-$of$-$sale systems at its $10$ local stores and an inventory management system at its central warehouse. When purchases are made at a store, they are only recorded in the point$-$of$-$sale systems. As a result, the inventory records are inaccurate and stores often run out of inventory. What data integrity problem does this scenario describe?

$1$ point

Replication

Transfer

Manipulat