4/24/2023 0 Comments Tabular dataThis launches the Connection Properties dialog box, shown in Figure 2. Click the Edit button in the Data Sources Properties dialog box. Instead of manually typing the connection string, you can let SSRS define it. I’ve included the connection string here as well in case you want to copy it or have trouble reading it within the figure:ĭata Source=localhost\\ssas2012tab Initial Catalog="AdventureWorks Tabular Model SQL 2012" ![]() In this case, I’m connecting to the ssas2012tab instance on my local system, with the initial catalog set to AdventureWorks Tabular Model SQL 2012. (I used AWtabular.) Next, select Microsoft SQL Server Analysis Services from the Type drop-down list, and then provide a connection string that specifies the SSAS tabular instance and the name of the tabular database, as shown in Figure 1.įigure 1: Connecting to an SSAS tabular data source When the Data Source Properties dialog box appears, provide a name. To add an embedded data source to the report, right-click the Data Source node in the Report Data window and click Add Data Source. If necessary create an SSRS project in SSDT and then create a report. For this exercise, we’ll be embedding the data source (and subsequently the dataset) directly into the report, as opposed to creating either a shared data source or dataset, but feel free to take whichever approach you like. However, before we get into that, we first need to create an SSRS project in SQL Server Data Tools (SSDT) and then add a data source to our initial report. The key to using DAX to access tabular data from within an SSRS report is to create a dataset that includes a DAX query. To follow along in this article, you should already have a basic understanding of how to create an SSRS report and write a DAX query. ![]() On my system, I’ve downloaded the project and used it to implement the database on a local instance of SSAS 2012 in tabular mode. This article walks you through the process of creating an SSRS report that uses DAX to retrieve tabular data from the AdventureWorks Tabular Model SQL 2012 database, available as a SQL Server Data Tools (SSDT) tabular project from the AdventureWorks CodePlex site. ![]() But you can, and knowing how to do so is essential if you’re working with a tabular database configured in DirectQuery mode, which accepts DAX queries but not MDX. In fact, you’ll find little indication, if any, that you can use DAX. The Report Designer interface makes it easy enough to use Multidimensional Expressions (MDX) statements in your reports, but not so with DAX. However, as the previous articles illustrate, using DAX is not always a straightforward process. You’ll learn how to incorporate DAX into an SSRS report to return and display tabular data. In this article, we move onto a new client application: SQL Server Reporting Services (SSRS). We also looked at how to use SQL Server Management Studio (SSMS) and Microsoft Excel to create DAX queries that retrieve data from an SSAS tabular instance. In the first three articles ( one | two | three), we’ve covered the basic components that make up a SQL Server 2012 tabular database and examined how to create Data Analysis Expressions (DAX) queries to access data in those databases. This article is the fourth in a series about the SQL Server Analysis Services (SSAS) tabular model.
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