Which statement about label-based access control (LBAC) is TRUE?
A. LBAC protection can be applied to a nickname
B. LBAC cannot be used to restrict access to a staging table
C. LBAC cannot be used to restrict access to data of columns and rows in the same table
D. LBAC protection for columns requires a table to contain a column that has a DB2SECURITYLABEL data type