Billets écrits par : Christian Wade

Large models in Power BI Premium public preview

We are excited to announce the public preview of large models in Power BI Premium. This enables fast user interactivity over large datasets. Until now, dataset caches in Power BI Premium have been limited to 10 GB after compression. Large models remove this limitation, so dataset cache sizes are limited only by the Power BI Premium capacity size.

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What’s new for SQL Server 2019 Analysis Services RC1

We are excited to announce RC1 of SQL Server 2019 Analysis Services (SSAS 2019). The SSAS 2019 release is now feature complete! We may still make performance improvements for the RTM release. RC1 introduces the following features: Custom ordering of calculation items in calculation groups Query interleaving with short query bias for high concurrency workloads Online attach for optimized synchronization of read-only replicas SuperDAXMD for improved performance of Power BI reports over SSAS multidimensional Governance setting to control Power BI cache refreshes

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Governance settings for Power BI cache refreshes from Azure Analysis Services

Power BI Live Connect reports allow the dataset to be stored in Azure Analysis Services (Azure AS) or SQL Server Analysis Services (SSAS) while the report itself resides in the Power BI service. Report interactivity can be enhanced by Power BI maintaining caches of dashboard tile data and report data for initial load. However, enterprise … Continue reading “Governance settings for Power BI cache refreshes from Azure Analysis Services”

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Power BI open-platform connectivity with XMLA endpoints public preview

Organizations embracing a data culture must find a way to create semantic models that serve as the single source of truth for the enterprise. With the sophisticated data modeling capabilities in Power BI, customers are building enterprise grade semantic models directly into Power BI datasets, which are then visualized on Power BI reports and dashboards. … Continue reading “Power BI open-platform connectivity with XMLA endpoints public preview”

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Incremental refresh & query folding

As part of our strategy to converge enterprise and self-service BI on Power BI as a single platform, we announced the public preview of incremental refresh last summer. While there is still more work to be done to get it to general availability, we have seen strong uptake of incremental refresh. Incremental refresh is a … Continue reading “Incremental refresh & query folding”

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