-- Query 1
ALTER DATABASE AdventureWorks2012
ADD FILE (NAME=ADW2012 REPLACES Adventureworks2012_data)
-- query 2
ALTER DATABASE AdventureWorks2012
ADD FILE (NAME=AdventureWorks2012_data, NEWNAME=AWD2012 );
-- query 3
ALTER DATABASE AdventureWorks2012
MODIFY FILE (OLDNAME=AdventureWorks2012_data, Newname= AWD2012);
-- query 4
ALTER DATABASE AdventureWorks2012
ADD FILE...