run first and only once.dtsx

数据仓库开发的很好的一个例子

<?xml version="1.0"?><DTS:Executable xmlns:DTS="www.microsoft.com/SqlServer/Dts" DTS:ExecutableType="MSDTS.Package.1"><DTS:Property DTS:Name="PackageFormatVersion">2</DTS:Property><DTS:Property DTS:Name="VersionComments"></DTS:Property><DTS:Property DTS:Name="CreatorName">JOYSRV-01\Joy Mundy</DTS:Property><DTS:Property DTS:Name="CreatorComputerName">JOYSRV-01</DTS:Property><DTS:Property DTS:Name="CreationDate" DTS:DataType="7">6/9/2006 9:21:20 AM</DTS:Property><DTS:Property DTS:Name="PackageType">5</DTS:Property><DTS:Property DTS:Name="ProtectionLevel">0</DTS:Property><DTS:Property DTS:Name="MaxConcurrentExecutables">-1</DTS:Property><DTS:Property DTS:Name="PackagePriorityClass">0</DTS:Property><DTS:Property DTS:Name="VersionMajor">1</DTS:Property><DTS:Property DTS:Name="VersionMinor">0</DTS:Property><DTS:Property DTS:Name="VersionBuild">10</DTS:Property><DTS:Property DTS:Name="VersionGUID">{82CF1D4C-D58E-4D27-A26D-32D0CF73D46E}</DTS:Property><DTS:Property DTS:Name="EnableConfig">0</DTS:Property><DTS:Property DTS:Name="CheckpointFileName"></DTS:Property><DTS:Property DTS:Name="SaveCheckpoints">0</DTS:Property><DTS:Property DTS:Name="CheckpointUsage">0</DTS:Property><DTS:Property DTS:Name="SuppressConfigurationWarnings">0</DTS:Property>
<DTS:ConnectionManager><DTS:Property DTS:Name="DelayValidation">0</DTS:Property><DTS:Property DTS:Name="ObjectName">MDWT AdventureWorksDW OLEDB</DTS:Property><DTS:Property DTS:Name="DTSID">{7999BEEE-C76D-4472-96B8-7DE70EA0EAB7}</DTS:Property><DTS:Property DTS:Name="Description"></DTS:Property><DTS:Property DTS:Name="CreationName">OLEDB</DTS:Property><DTS:ObjectData><DTS:ConnectionManager><DTS:Property DTS:Name="Retain">0</DTS:Property><DTS:Property DTS:Name="ConnectionString">Data Source=.;Initial Catalog=MDWT_AdventureWorksDW;Provider=SQLNCLI.1;Integrated Security=SSPI;</DTS:Property></DTS:ConnectionManager></DTS:ObjectData></DTS:ConnectionManager>
<DTS:ConnectionManager><DTS:Property DTS:Name="DelayValidation">0</DTS:Property><DTS:Property DTS:Name="ObjectName">SSIStemp</DTS:Property><DTS:Property DTS:Name="DTSID">{6FE42C76-DFF4-422E-978E-86CE33F1125E}</DTS:Property><DTS:Property DTS:Name="Description"></DTS:Property><DTS:Property DTS:Name="CreationName">FILE</DTS:Property><DTS:ObjectData><DTS:ConnectionManager><DTS:Property DTS:Name="FileUsageType">2</DTS:Property><DTS:Property DTS:Name="ConnectionString">C:\SSIStemp</DTS:Property></DTS:ConnectionManager></DTS:ObjectData></DTS:ConnectionManager>
<DTS:PackageVariable><DTS:Property DTS:Name="PackageVariableValue" DTS:DataType="8">&lt;Package xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dwd="http://schemas.microsoft.com/DataWarehouse/Designer/1.0"&gt;&lt;dwd:DtsControlFlowDiagram&gt;&lt;dwd:BoundingTop&gt;-2000&lt;/dwd:BoundingTop&gt;&lt;dwd:Layout&gt;&lt;dds&gt;
  &lt;diagram fontclsid="{0BE35203-8F91-11CE-9DE3-00AA004BB851}" mouseiconclsid="{0BE35204-8F91-11CE-9DE3-00AA004BB851}" defaultlayout="Microsoft.DataWarehouse.Layout.GraphLayout" defaultlineroute="Microsoft.DataWarehouse.Layout.GraphLayout" version="7" nextobject="14" scale="100" pagebreakanchorx="0" pagebreakanchory="0" pagebreaksizex="0" pagebreaksizey="0" scrollleft="0" scrolltop="-3000" gridx="150" gridy="150" marginx="1000" marginy="1000" zoom="100" x="19315" y="20108" backcolor="15334399" defaultpersistence="2" PrintPageNumbersMode="3" PrintMarginTop="0" PrintMarginBottom="635" PrintMarginLeft="0" PrintMarginRight="0" marqueeselectionmode="1" mousepointer="0" snaptogrid="0" autotypeannotation="1" showscrollbars="0" viewpagebreaks="0" donotforceconnectorsbehindshapes="1" backpictureclsid="{00000000-0000-0000-0000-000000000000}"&gt;
    &lt;font&gt;
      &lt;ddsxmlobjectstreamwrapper binary="01010000900180380100065461686f6d61" /&gt;
    &lt;/font&gt;
    &lt;mouseicon&gt;
      &lt;ddsxmlobjectstreamwrapper binary="6c74000000000000" /&gt;
    &lt;/mouseicon&gt;
  &lt;/diagram&gt;
  &lt;layoutmanager&gt;
    &lt;ddsxmlobj /&gt;
  &lt;/layoutmanager&gt;
  &lt;ddscontrol controlprogid="DdsShapes.DdsObjectManagedBridge.1" tooltip="File System Task" left="8070" top="3493" logicalid="6" controlid="1" masterid="0" hint1="0" hint2="0" width="3598" height="1164" noresize="0" nomove="0" nodefaultattachpoints="0" autodrag="1" usedefaultiddshape="1" selectable="1" showselectionhandles="1" allownudging="1" isannotation="0" dontautolayout="0" groupcollapsed="0" tabstop="1" visible="1" snaptogrid="0"&gt;
    &lt;control&gt;
      &lt;ddsxmlobjectstreaminitwrapper binary="000800000e0e00008c040000" /&gt;
    &lt;/control&gt;
    &lt;layoutobject&gt;
      &lt;ddsxmlobj&gt;
        &lt;property name="LogicalObject" value="{49506C67-5CE5-443A-890C-4EB79DB60900}" vartype="8" /&gt;
        &lt;property name="ShowConnectorSource" value="0" vartype="2" /&gt;
      &lt;/ddsxmlobj&gt;
    &lt;/layoutobject&gt;
    &lt;shape groupshapeid="0" groupnode="0" /&gt;
  &lt;/ddscontrol&gt;
  &lt;ddscontrol controlprogid="MSDDS.Text" left="0" top="3360" logicalid="7" controlid="2" masterid="0" hint1="0" hint2="0" width="7694" height="1500" noresize="0" nomove="0" nodefaultattachpoints="1" autodrag="0" usedefaultiddshape="1" selectable="1" showselectionhandles="1" allownudging="1" isannotation="0" dontautolayout="0" groupcollapsed="0" tabstop="1" visible="1" snaptogrid="0"&gt;
    &lt;control&gt;
      &lt;ddsxmlobjectstreaminitwrapper binary="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" /&gt;
    &lt;/control&gt;
    &lt;layoutobject&gt;
      &lt;ddsxmlobj /&gt;
    &lt;/layoutobject&gt;
    &lt;shape groupshapeid="0" groupnode="0" /&gt;
  &lt;/ddscontrol&gt;
  &lt;ddscontrol controlprogid="DdsShapes.DdsObjectManagedBridge.1" tooltip="Execute SQL Task" left="8042" top="5977" logicalid="8" controlid="3" masterid="0" hint1="0" hint2="0" width="3598" height="1164" noresize="0" nomove="0" nodefaultattachpoints="0" autodrag="1" usedefaultiddshape="1" selectable="1" showselectionhandles="1" allownudging="1" isannotation="0" dontautolayout="0" groupcollapsed="0" tabstop="1" visible="1" snaptogrid="0"&gt;