Connect to Azure Data Catalog データ from PowerBuilder

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The CData ODBC Driver for AzureDataCatalog can be used from any platform or development technology that supports ODBC, including Sybase PowerBuilder. This article shows how to connect to Azure Data Catalog データ and execute queries from the Database Painter and controls such as the DataWindow.

Create a Profile for the ODBC Driver for AzureDataCatalog

Follow the steps below to use the Database Painter tool to create a database profile based on an ODBC DSN (data source name) for AzureDataCatalog. In the Database Painter, you can use wizards and the UI to work with Azure Data Catalog データ.

  1. If you have not already done so, create an ODBC DSN for AzureDataCatalog. The DSN contains the connection properties required to connect to Azure Data Catalog データ. You can use the Microsoft ODBC Data Source Administrator to create and configure DSNs. This is the last step of installing the driver. Required connection properties are the following:

    You can optionally set the following to read the different catalog data returned from Azure Data Catalog.

      CatalogName: Set this to the CatalogName associated with your Azure Data Catalog. To get your Catalog name, navigate to your Azure Portal home page > Data Catalog > Catalog Name

    Connect Using OAuth Authentication

    You must use OAuth to authenticate with Azure Data Catalog. OAuth requires the authenticating user to interact with Azure Data Catalog using the browser. For more information, refer to the OAuth section in the help documentation.

    See the help documentation for a guide to creating a Azure Data Catalog DSN.
  2. In PowerBuilder, click Tools -> Database Painter.
  3. In the Objects window in the Database Painter, right-click the ODBC node and click New Profile.
  4. On the Connection tab, enter a name for the profile and select the Azure Data Catalog DSN in the Data Source menu. The ODBC DSN, required to create the Database Profile. (Salesforce is shown.)
  5. To view and modify a table, right-click a table and then click Edit Data -> Grid.
Live data accessible from an editable grid. (Salesforce is shown.)

Using Azure Data Catalog データ with PowerBuilder Controls

You can use standard PowerBuilder objects to connect to ODBC data sources and execute queries. The following example shows how to retrieve Azure Data Catalog データ into a DataWindow. You can add the following code to the open method:

SQLCA.DBMS = "ODBC" SQLCA.DBParm = "ConnectString='DSN=CData Azure Data Catalog Source'" CONNECT USING SQLCA; dw_tables.SetTransObject(SQLCA); dw_tables.Retrieve();

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