The checkbox “Use default value” is checked and the corresponding input field is disabled, as shown in the
graphic above. How does Magento represent this state in the corresponding EAV value tables?

A.
no row with a value for this store view and a row with value NULL for default

B.
no row with a value for this store view and a row with any value for default

C.
a row with value NULL for this store view and a row with value NULL for default

D.
a row with value NULL for this store view and a row with any value for default

E.
no row with a value for this store view and no row with a value for default