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mak82pk's avatar
mak82pk
Helper I
9 years ago
Solved

SQL Database Vs Azure SQL Database Direct Query Power BI

Dear All, I am confused understanding direct query between SQL Database Vs Azure SQL Database Power BI https://powerbi.microsoft.com/en-us/documentation/powerbi-desktop-directquery-data-sources/  ...
  • tringuyenminh92's avatar
    9 years ago

    Hi mak82pk,

     

    There is no different between SQL DB and Azure SQL DB, it's based on your connection mode (Import mode or Direct Query).

    • The limitation 1m rows will be applied for both SQL DB and azure db when you use Direct QUery for them.
    • The 1GB dataset is applied for Import mode (whatever your sources is cloud or on-premise)
    • Gateway is required for SQL DB cause it's on-premise, so it needs gateway to handles data transfering from your local to PBI cloud.
    • When using DirectQuery or Live connection, you are in near real-time scenario, and data is up to date whenever users/clients interacts with your charts/reports. If there is no interaction, the data of report will be refreshed every 15 minutes (this refresh period now could be adjusted to 1hour, daily,...)