以下是我写的虚拟数据库程序：

proc access dbms=sqlserver;
create shiyan.access;
server='192.168.0.221';
database='data';
table='table';
user='user';
password='pass';
select all;
run;
但是连接时候总是报错，LOG输出显示：ERROR: The ACCESS procedure is not supported for this interface, use libname statement to access your data

请高手赐教！