NullProcessing Enumeration

Specifies what action SQL Server 2005 Analysis Services (SSAS) takes when it encounters a Null value in a data item.

命名空间: Microsoft.AnalysisServices
程序集: Microsoft.AnalysisServices (in microsoft.analysisservices.dll)

语法

声明
<GuidAttribute("23CE68CA-EEC2-4488-93A9-2E9A20C2C17A")> _
Public Enumeration NullProcessing
[GuidAttribute("23CE68CA-EEC2-4488-93A9-2E9A20C2C17A")] 
public enum NullProcessing
[GuidAttribute(L"23CE68CA-EEC2-4488-93A9-2E9A20C2C17A")] 
public enum class NullProcessing
/** @attribute GuidAttribute("23CE68CA-EEC2-4488-93A9-2E9A20C2C17A") */ 
public enum NullProcessing
GuidAttribute("23CE68CA-EEC2-4488-93A9-2E9A20C2C17A") 
public enum NullProcessing

Members

Member name Description
Automatic Specifies that for the Cube or Dimension data items, Null values are treated as ZeroOrBlank.
Error Null value is illegal in this data item.
Preserve Specifies that the Null value is preserved.
UnknownMember Specifies that the Null value is treated as the unknown member. This value is applicable only for attribute key columns.
ZeroOrBlank Specifies that the Null value is converted to zero (for numeric data items) or blank string (for string data items).

备注

新增日期:2006 年 7 月 17 日

ZeroOrBlank is how Analysis Services 2000 handles Null values.

UnknownMember causes a data integrity error at processing time.

Error causes a data integrity error at processing time and the server will discard the record.

平台

开发平台

有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

Microsoft.AnalysisServices Namespace