You are managing Veritas Storage Foundation for Oracle. You need to pre-allocate space for a database file named db_data. To do this, you first create a db_data file on a mounted point. Next, you execute the command setext -r size -f noreserve -f chgsize .filename with respective attributes. What should you do next?
A. Access the VxFS mount point.
B. Change the owner and group permissions on the database file.
C. Create a symbolic link between the database application and the database file using Quick I/O interface.
D. Change the login to superuser.