个人在开发中，整理出来，已试过，可以用!
SQL Server2005可以使用系统存储过程sp_changeobjectowner更改数据库对象所有者。
一.单个修改
sp_changeobjectowner '对象名(包括架构名)','新架构名'
如：sp_changeobjectowner 'text.userdr','dbo'
把表userdr的所有者text改成所有者dbo
二.多个修改（批量修改）
--// 新建查询运行（此方法可以）
declare @name sysname
declare csr1 cursor
for select TABLE_NAME from INFORMATION_SCHEMA.TABLES
open csr1
FETCH NEXT FROM csr1 INTO @name
while (@@FETCH_STATUS=0)
BEGIN
SET @name='旧架构名.'+@name
EXEC SP_ChangeObjectOwner @name, '新架构名'
fetch next from csr1 into @name
END
CLOSE csr1
DEALLOCATE csr1
--// 新建存储过程
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[ChangeObjectOwner]
@OldOwner as NVARCHAR(128),--参数原所有者
@NewOwner as NVARCHAR(128)--参数新所有者
AS
DECLARE @Name as NVARCHAR(128)
DECLARE @Owner as NVARCHAR(128)
DECLARE @OwnerName as NVARCHAR(128)
DECLARE curObject CURSOR FOR
select 'Name' = name,
'Owner' = user_name(uid)
from sysobjects
where user_name(uid)=@OldOwner
order by name
OPEN curObject
FETCH NEXT FROM curObject INTO @Name, @Owner
WHILE(@@FETCH_STATUS=0)
BEGIN
if @Owner=@OldOwner
begin
set @OwnerName = @OldOwner + '.' + rtrim(@Name)
exec sp_changeobjectowner @OwnerName, @NewOwner
end
FETCH NEXT FROM curObject INTO @Name, @Owner
END
close curObject
deallocate curObject