Question

我有三个维度表。一个以厘米为单位的测量值（dim_cm），另一个包含图形的数据x，y（dim_data），和其他用户个人数据（dim_patient）。我构建了事实表（facts_data），将dim_cm.cm与dim_data.x和dim_data.y进行比较，结果id_cm用于设置列facts_data.id_cm_x和facts_data.id_cm_y

+----------+ +---------------+ +---------------------+ +---------------+ 
|  dim_cm  | | dim_data      | | dim_patient         | | facts_data    |  
|----------| |---------------| |---------------------| |---------------| 
|id_cm INT | |id_data INT    | |id_patient INT       | |id_data INT    | 
|cm DOUBLE | |id_patient INT | |firstName VARCHAR(30)| |id_patient INT | 
+----------+ |x   DOUBLE     | +---------------------+ |id_cm_x   INT  | 
             |y   DOUBLE     |                         |id_cm_y   INT  | 
             +---------------+                         +---------------+

架构工作台

<Schema name="Serie Schema">
    <Dimension type="StandardDimension" visible="true" name="dim_cm">
        <Hierarchy visible="true" hasAll="true" allMemberName="All" primaryKey="cm_id">
            <Table name="dim_cm" alias=""></Table>
            <Level name="centimeter" visible="true" column="cm" nameColumn="cm" 
  type="Numeric" uniqueMembers="false" levelType="Regular" hideMemberIf="Never">
            </Level>
        </Hierarchy>
    </Dimension>
    <Dimension type="StandardDimension" visible="true" name="dim_patient">
        <Hierarchy visible="true" hasAll="true" primaryKey="id_patient">
            <Table name="dim_patient" alias=""></Table>
            <Level name="FirstName" visible="true" column="firstName" nameColumn="firstName" 
  type="String" uniqueMembers="false" levelType="Regular" hideMemberIf="Never">
            </Level>
        </Hierarchy>
    </Dimension>
    <Cube name="Serie Cube 1" visible="true" cache="true" enabled="true">
     <Table name="facts_data" alias=""></Table>
     <DimensionUsage source="dim_cm" name="cm_X" visible="true" foreignKey="id_cm_x"></DimensionUsage>
     <DimensionUsage source="dim_cm" name="cm_Y" visible="true" foreignKey="id_cm_y"></DimensionUsage>
     <DimensionUsage source="dim_patient" name="Patient" visible="true" foreignKey="id_patient"></DimensionUsage>
     <Measure name="Measure" column="id_cm_x" datatype="Integer" aggregator="sum" visible="true"></Measure>
    </Cube>
</Schema>

多维数据集未正确呈现

提前致谢!!

用两个数据X，Y绘制系列线

0 个答案: