刷新数据库视图

/*
    刷新数据库视图.sql
*/
DECLARE @vName sysname

DECLARE refresh_cursor CURSOR FOR
 SELECT Name from sysobjects WHERE xtype = 'V' order by crdate
FOR READ ONLY 
OPEN refresh_cursor

FETCH NEXT FROM refresh_cursor
INTO @vName
 WHILE @@FETCH_STATUS = 0
 BEGIN
--刷新指定视图的元数据。由于视图所依赖的基础对象的更改，视图的持久元数据会过期。
  exec sp_refreshview @vName
  PRINT '视图' + @vName + '已更新'
  FETCH NEXT FROM refresh_cursor
     INTO @vName
 END
CLOSE refresh_cursor
DEALLOCATE refresh_cursor