FromClause (Level Interface)
注意: |
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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 FromClause property of the Level interface contains the SQL FROM clause for the level.
Applies To:clsAggregationLevel, clsCubeLevel, clsDatabaseLevel, clsPartitionLevel
Data Type
String
Access
Read-only
备注
This property returns a table name that is the same value as the SourceTable property of the parent dimension object.
示例
A database contains the following tables:
- Sales_Facts
- Customer
- Product
- Product_Class
- Promotion
- Store
- Calendar
This diagram illustrates the relationships of these tables.
Use the following code to print the FROM clause for a level object:
' Assume an object (dsoLevel) of ClassType clsLevel
' and is associated with the Store dimension and
' Store_Name level
Debug.Print " Level: " & dsoLevel.Name
Debug.Print " From Clause: " & dsoLevel.FromClause
The immediate window displays the following:
Level: Store_Name
From Clause: "store"