You want to check all the data blocks being written to the datafiles by analyzing the data on each block every time the DBWn process writes.   Which action will you perform to check the data blocks？（）

• A、 Set the value of the DB_BLOCK_CHECKING initialization parameter to TRUE
• B、 Use the ANALYZE utility.
• C、 Use the DBVERIFY utility.
• D、 Use the DBMS_REPAIR package.