通过

JoinClause (Dimension Interface)

注意注意

  下一版本的 Microsoft SQL Server 将删除该功能。 请不要在新的开发工作中使用该功能，并尽快修改当前还在使用该功能的应用程序。

The JoinClause property of the Dimension interface contains the SQL JOIN clause for the dimension.

Applies To:clsAggregationDimension, clsCubeDimension, clsDatabaseDimension, clsPartitionDimension

Data Type

String

Access

Access depends on the value of the ClassType property of the object.

Class type

Access

clsDatabaseDimension

R/W*

clsCubeDimension

R

clsPartitionDimension

R

clsAggregationDimension

R/W

* Read-only for objects of ClassType clsDatabaseDimension that represent a virtual dimension created in Microsoft® SQL Server™ 7.0 OLAP Services.

注释

For objects of ClassType clsDatabaseDimension, if it represents a virtual dimension created in SQL Server 7.0 OLAP Services, the JoinClause property returns an empty string.

示例

A database contains the following tables:

  • Sales_Facts

  • Customer

  • Product

  • Product_Class

  • Promotion

  • Store

  • Calendar

The following diagram illustrates the relationships of these tables.

Use the following code to return the JoinClause of the dimension object:

'Assume an object (dsoDim) of ClassType clsDimension exists
'and is associated with the Product dimension.
Dim strJoinClause As String
strJoinClause = dsoDim.JoinClause

'The immediate window displays the following: 
'"product"."SKU"="product_class"."SKU"
Debug.Print "  Join Clause: " & strJoinClause

请参阅

参考

Dimension Interface