Sql 尝试部署多维数据集时出错

我试图部署多维数据集，但在visual studio 2012上出现了这些错误。请帮助我，因为我是新来的，我不知道该怎么办。下面列出了错误

Internal error: The operation terminated unsuccessfully.

OLE DB error: OLE DB or ODBC error: Cannot open database "datawarehouse" requested by the login. The login failed.; 42000.

Errors in the high-level relational engine. A connection could not be made to the data source with the DataSourceID of 'Datawarehouse', Name of 'Datawarehouse'.
Errors in the OLAP storage engine: An error occurred while the dimension, with the ID of 'Customer', Name of 'Customer' was being processed.
Errors in the OLAP storage engine: An error occurred while the 'Cust Id' attribute of the 'Customer' dimension from the 'dwCube' database was being processed.

Server: The current operation was cancelled because another operation in the transaction failed.

OLE DB error: OLE DB or ODBC error: Cannot open database "datawarehouse" requested by the login. The login failed.; 42000.

Errors in the high-level relational engine. A connection could not be made to the data source with the DataSourceID of 'Datawarehouse', Name of 'Datawarehouse'.
Errors in the OLAP storage engine: An error occurred while the dimension, with the ID of 'Route', Name of 'Route' was being processed.
Errors in the OLAP storage engine: An error occurred while the 'Route Id' attribute of the 'Route' dimension from the 'dwCube' database was being processed.

---

请检查多维数据集的连接是否可用

通过SSMS连接到多维数据集

并通过展开CubeDataBase Folder->DataSouce Folder->DataSouce找到多维数据集数据源

3.双击DataSouce并打开“连接字符串”属性窗口

4.键入有效的多维数据集服务器名称、用户名和密码

5.确保成功测试连接

6.然后尝试手动处理多维数据集

---

MDXHelper:IDE要高效地编写、分析、调优和调试MDX，请检查多维数据集的连接是否可用

通过SSMS连接到多维数据集

并通过展开CubeDataBase Folder->DataSouce Folder->DataSouce找到多维数据集数据源

3.双击DataSouce并打开“连接字符串”属性窗口

4.键入有效的多维数据集服务器名称、用户名和密码

5.确保成功测试连接

6.然后尝试手动处理多维数据集

---

MDXHelper:IDE来高效地编写、分析、调优和调试MDX

看起来，在您部署多维数据集的地方，它无法打开数据仓库数据库连接。我如何打开该连接？如果您知道这方面的任何信息，请帮助我看起来，在您部署多维数据集的地方，它无法打开数据仓库数据库连接。如何打开该连接？如果您对此有任何了解，请帮助我