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We will definitely be using these transformations again in the future. This is the first time in this series we are performing some of these transformations, so it’s a good idea to follow along and get an understanding of the user interface. We will now make some simply data transformations to shape the CSV into useful information. This loads the sample data into the preview window. Navigate to Example 6 – Data Refresh 1.csv, select it and click Import.Ī new dialog box opens and displays a sample of the data. To work along with the example, open a new workbook and click Data > From Text/CSV (also available under Data> Get Data > From File > From Text/CSV). To demonstrate the data refresh capabilities of Power Query we first need to create a query. The following examples, use Example 6 – Data Refresh 1.csv and Example 6 – Data Refresh 2.csv from the downloads. We look at the refresh options later in this post also. However, there are lots of options to customize the refresh, and optimize it for your scenario.

The basic refresh process is straightforward, click Data > Refresh All. * These security updates are for SQL Server instances that have applied a Cumulative Update.įor a complete listing of the issues resolved in this update, see the associated Microsoft Knowledge Base article.Unlike Excel’s calculation engine, which by default re-calculates with every worksheet change, Power Query only recalculates when specifically told to. Security Update for SQL Server 2019 RTM GDR Security Update for SQL Server 2019 RTM CU (CU16+GDR fix)* Security Update for SQL Server 2017 RTM GDR Security Update for SQL Server 2017 RTM CU (CU29+GDR fix)* Security Update for SQL Server 2016 Azure Connect Feature Pack GDR Security Update for SQL Server 2016 SP3 GDR Security Update for SQL Server 2016 SP2 GDR Security Update for SQL Server 2016 SP2 CU (CU17+GDR fix)* Security Update for SQL Server 2014 SP3 GDR Security Update for SQL Server 2014 SP3 CU (CU4+GDR fix)* More information about the vulnerability can be found here:įor other impacted SQL Server releases, please see: Data can be sent over a network to an affected Microsoft SQL Server instance that might cause code to run against the SQL Server process if a certain extended event is enabled.