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Oracle Service Cloud Icon Oracle Service Cloud ODBC Driver

The Oracle Service Cloud ODBC Driver is a powerful tool that allows you to connect with live data from Oracle Service Cloud, directly from any applications that support ODBC connectivity.

Access Oracle Service Cloud data like you would a database - read, write, and update Oracle Service Cloud 0, etc. through a standard ODBC Driver interface.

Build a Simple VCL Application for Oracle Service Cloud Data



How to build a simple VCL Application to view Oracle Service Cloud data in RAD Studio using the CData ODBC Driver for Oracle Service Cloud.

Embarcadero RAD Studio provides a development environment for Delphi and C++Builder applications. With the CData ODBC Driver for Oracle Service Cloud, you gain access to live Oracle Service Cloud data within RAD Studio, abstracting the data into tables, views, and stored procedures that can be used to retrieve and update Oracle Service Cloud data. This article will walk through connecting to Oracle Service Cloud and creating a simple VCL application with the Form Designer.

Create a Connection to Oracle Service Cloud Data

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Using Basic Authentication

You must set the following to authenticate to Oracle Service Cloud:

  • Url: The Url of the account to connect to.
  • User: The username of the authenticating account.
  • Password: The password of the authenticating account.

You can then follow the steps below to use the Data Explorer to create a FireDAC connection to Oracle Service Cloud data.

  1. In a new VCL Forms application, expand the FireDAC node in the Data Explorer.
  2. Right-click the ODBC Data Source node in the Data Explorer.
  3. Click Add New Connection.
  4. Enter a name for the connection.
  5. In the FireDAC Connection Editor that appears, set the DataSource property to the name of the ODBC DSN for Oracle Service Cloud.

Create VCL Applications with Connectivity to Oracle Service Cloud Data

Follow the procedure below to start executing queries to Oracle Service Cloud data from a simple VCL application that displays the results of a query in a grid.

  1. Drop a TFDConnection component onto the form and set the following properties:

    • ConnectionDefName: Select the FireDAC connection to Oracle Service Cloud data.
    • Connected: Select True from the menu and, in the dialog that appears, enter your credentials.
  2. Drop a TFDQuery component onto the form and set the properties below:

    • Connection: Set this property to the TFDConnection component, if this component is not already specified.
    • SQL: Click the button in the SQL property and enter a query. For example:

      SELECT Id, LookupName FROM Accounts WHERE DisplayOrder = 12
    • Active: Set this property to true.
  3. Drop a TDataSource component onto the form and set the following property:

    • DataSet: In the menu for this property, select the name of the TFDQuery component.
  4. Drop a TDBGrid control onto the form and set the following property:

    • DataSource: Select the name of the TDataSource.
  5. Drop a TFDGUIxWaitCursor onto the form — this is required to avoid a run-time error.

You now have an executable application that displays the results of the SQL Query set in the TFDQuery object.