Optimize data loading using subqueries in SSAS

Data source

by Flexmonster Pivot Table

HTML

<script src="https://cdn.flexmonster.com/flexmonster.js"></script>

<div>
  <h2>How to optimize data loading using subqueries in SSAS</h2>
  <p>
    This example demonstrates how to load the data from the SSAS cube faster.
  </p>
  <p>
    Use the <code>dataSource.subquery</code> property to set a server-side
    filter for your data. As a result, Flexmonster will get only the needed
    subset of the data.
  </p>
  <p>
    <a
      href="https://www.flexmonster.com/doc/connecting-to-microsoft-analysis-services/"
      target="_blank"
    >See our documentation to learn more about connecting to Microsoft
    Analysis Services</a>.
  </p>
</div>

<div id="pivot-container"></div>

CSS

@import url(https://cdn.flexmonster.com/assets/jsfiddle-styles.css);

JavaScript

let pivot = new Flexmonster({
  container: "pivot-container",
  componentFolder: "https://cdn.flexmonster.com/",
  height: 400,
  report: {
    dataSource: {
      type: "microsoft analysis services",
      proxyUrl: "https://olap.flexmonster.com/olap/msmdpump.dll",
      catalog: "Adventure Works DW Standard Edition",
      cube: "Adventure Works",
      subquery: "select ({[Geography].[Geography].[Country].&[United States],[Geography].[Geography].[Country].&[Canada]}) on columns from [Adventure Works]"
    },
    slice: {
      rows: [
        {
          uniqueName: "[Geography].[Geography]",
          sort: "asc"
        }
      ],
      columns: [
      	{
          uniqueName: "[Product].[Category]",
          sort: "asc"
        },
        {
          uniqueName: "[Measures]"
        }
      ],
      measures: [
      	{
          uniqueName: "[Measures].[Reseller Order Count]",
          aggregation: "none",
          active: true
        },
        {
          uniqueName: "[Measures].[Discount Amount]",
          aggregation: "none",
          active: true
        }
      ]
    }
  }
});