只需使用SSIS BIML勾选模糊查找转换对象中的复选框即可

Question

如何使用BID和BIML在SQL Server 2008中的模糊查找转换(FLT)对象中选中一个复选框.我假设它将输出列添加到输出路径,我不知道？我想要我的输出

Lookup column = Attribute
Lookup column = AddThisColumn

输出Alias = Attribute2
输出Alias = AddThisColumn

下面是BIML脚本以及2x屏幕截图,1)复选框AddThisColumn未标记(当前状态)2)复选框AddThisColumn勾选(我想要的)

            <Biml xmlns="http://schemas.varigence.com/biml.xsd">
                <Connections>
                 <OleDbConnection Name="SportsData" ConnectionString="Provider=SQLNCLI10;Server=myServer;Initial Catalog=myCatalog;Integrated Security=SSPI;" DelayValidation="true" />
                </Connections>
                <Packages>
                    <Package Name="_my Package" ConstraintMode="Linear">
                        <Tasks>    
                            <Dataflow Name="My Dataflow Task">
                                <Transformations>
                                    <OleDbSource Name="SurveyResponses" ConnectionName="SportsData">
                                        <DirectInput>select * from SurveyResponses</DirectInput>
                                    </OleDbSource>
                                    <!-- Performs a fuzzy lookup on the Attribute column against the JuniorSurveyResponse DB, and outputs the corresponding Response column to NewResponse. -->
                                    <FuzzyLookup Name="Fuzzy Lookup Transformation" ConnectionName="SportsData" Exhaustive="true" 
                                                 MatchIndexName="dbo.JuniorSurveyResponsesIndex" DropExistingIndex="false" 
                                                 CopyReferenceTable="true" WarmCaches="false" MatchIndexOptions="ReuseExistingIndex" ValidateExternalMetadata="false" > 
                                        <ExternalReferenceTableInput Table="dbo.JuniorSurveyResponses" />
                                        <Inputs> 
                                            <Column SourceColumn="Attribute" TargetColumn="Attribute"   />
                                        </Inputs>
                                        <Outputs> 
                                            <Column SourceColumn="Attribute" TargetColumn="Attribute2"  />

                                        </Outputs>
                                        <InputPath OutputPathName="SurveyResponses.Output" />
                                    </FuzzyLookup>

                                </Transformations>
                            </Dataflow>
                        </Tasks>
                    </Package>
                </Packages>
                </Biml>

        <#@ template language="C#" hostspecific="true"#>
        <#@ import namespace="System.Data" #>
        <#@ import namespace="Varigence.Hadron.CoreLowerer.SchemaManagement" #>

        <!--

        CREATE TABLE dbo.JuniorSurveyResponses
        (
            Attribute varchar(50)
        ,   Response varchar(50)
        ,   AddThisColum varchar(50)
        );

        CREATE TABLE dbo.SurveyResponses
        (
            Attribute varchar(50)
        ,   Response varchar(50)
        );

        -->

下面应该是输出的图像,其中取消选中名为AddThisColumn的列.

下面应该是输出的图像,其中检查名为AddThisColumn的列.我该如何编写脚本？

Answer 1

单击右侧的复选框表示您正在为输出添加一列,对吗？为了在biml中表达这个想法,它只是Column在Outputs集合中为给定的转换添加另一个问题.

<Outputs>
    <Column SourceColumn="Attribute" TargetColumn="Attribute2"  />
    <Column SourceColumn="AddThisColum" TargetColumn="AddThisColumn" />
</Outputs>

我用你早先的问题BIML导致我的截图将响应输出集合而不是增加属性更名为Attribute2,这是在上面的代码片段来完成.