What must you do to activate the new default value for numeric full redaction?

After implementing full Oracle Data Redaction, you change the default value for the
NUMBER data type as follows: After changing the value, you notice that FULL redaction
continues to redact numeric data with zero. What must you do to activate the new default
value for numeric full redaction?

A.
Restart the database instance.

B.
Flush the shared pool.

C.
Re-connect the sessions that access objects with redaction policies defined on them.

D.
It fails because no SQL *Loader control file location is specified.

E.
Re-create redaction policies that use FULL data redaction.

Explanation: