Microsoft Power BI 部落格

  1. 部落格
  2. Josh Caplan

張貼者：Josh Caplan

Aggregations for petabyte-scale BI is generally available!

The volume of data is growing at an ever-increasing rate. As it grows, so does the value to the companies that are able to unlock insights from it. Power BI is all about helping organizations embrace a data culture, where every user can make better decisions based on data big and small, no matter where that data is coming from  Providing users a way to do analysis over large volumes of data has traditionally been challenging. Large volumes require extra compute power and specialized skills to effectively model and analyze. To unblock users, organizations have often relied on transforming big datasets into smaller, more manageable datasets, which can then be analyzed using traditional BI reporting and visualization tools. When data is transformed from big to small, the details of the data tend to get lost as dimensionality is traded away for size and performance. While insights are lost, management complexity and costs grow as development teams work to populate these multiple smaller datasets.

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Introducing the new Power BI JavaScript API

Today we are excited to announce the release of our new JavaScript API, which provides bidirectional communication between Power BI reports and your application. The JavaScript API enables you to more easily embed reports into your applications and to programmatically interact with those reports so that the applications and the reports are more integrated.

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New features for the Power BI Dataset API

The dataset API was the first REST API that we ever released for Power BI. It allowed a developer to programmatically create a simple dataset and then push data directly to a table within that dataset. Today, we are pleased to announce the preview of two new features that will enhance the way that data can be pushed to Power BI.

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