Analysing ODBC data in IBM SPSS

IBM SPSS (which originally stood for Statistical Package for the Social Sciences) is an analytics package that can take data from multiple sources and use it to generate reports, charts, and plots of distributions and trends. One of the ways of getting data into SPSS is from a database, and primarily, SPSS relies on ODBC to do this. ODBC is data access interface which uses database-specific components called ODBC drivers to connect to and work with data.

To illustrate the process, the following steps show how to work with Salesforce and MongoDB data in IBM SPSS by using an Easysoft ODBC driver for these products.

Example: How to connect IBM SPSS to Salesforce

The components necessary to connect IBM SPSS to Salesforce are:

IBM SPSS <-> Salesforce ODBC driver <-> Salesforce

Example: How to connect IBM SPSS to MongoDB

The components necessary to connect IBM SPSS to MongoDB are:

IBM SPSS <-> MongoDB ODBC driver <-> MongoDB

The Salesforce ODBC driver and MongoDB ODBC driver are available to download from the Easysoft web site.

Installing, licensing, and testing the Easysoft ODBC driver

1. Download the Windows Salesforce ODBC driver or Windows MongoDB ODBC driver as required.
2. Install and license the Easysoft ODBC driver on a Windows machine.

   For installation instructions, refer to the Salesforce ODBC driver documentation or MongoDB ODBC driver documentation.

Before you can use the Easysoft ODBC driver to connect IBM SPSS to Salesforce or MongoDB, you need to configure a System ODBC data source. An ODBC data source stores the connection details for the target database (for example, Salesforce) and the ODBC driver that is required to connect to it (for example, the Salesforce ODBC driver).

To run ODBC Data Source Administrator, in the Windows Run dialog box, enter this command:

%windir%\system32\odbcad32.exe

Note This command runs the 64-bit version of ODBC Data Source Administrator. As IBM SPSS is a 64-bit application on 64-bit Windows, this is the version you need to use.

Use ODBC Data Source Administrator to create your ODBC driver data source.

Creating a Salesforce ODBC data source

1. Choose the System DSN tab, and then choose Add.
2. In the Create New Data Source dialog box, choose Easysoft ODBC-Salesforce driver, and then choose Finish.
3. Complete the DSN Setup dialog box:

   Setting	Value
   DSN	Salesforce
   User Name	The name of your Salesforce user. For example, myuser@mydomain.com.
   Password	The password for your Salesforce user.
   Token	The security token for your Salesforce user, if required. To find out whether you need to supply a security token, choose the Test button. If the connection attempt fails with an error which contains LOGIN_MUST_USE_SECURITY_TOKEN, you need to supply one. Salesforce emails the security token to the email address associated with your Salesforce user account. If you have not received a security token, you can regenerate it. Salesforce will then email the new security token to you. To regenerate your security token, log in to Salesforce and then choose Setup from the user menu. Search for "security token" in the Quick Find box. Choose Reset Security Token in the Reset Security Token page. When you receive the token in your email client, copy it and then paste it into the Token field.

4. Use the Test button to verify that you can successfully connect to Salesforce.

Creating a MongoDB ODBC data source

1. Choose the System DSN tab, and then choose Add.
2. In the Create New Data Source dialog box, choose Easysoft ODBC-MongoDB driver, and then choose Finish.
3. Complete these fields Easysoft ODBC-MongoDB Driver DSN Setup dialog box:

   Setting	Value
   DSN	MongoDB
   Description	Easysoft MongoDB ODBC driver
   Server	The name or IP address of the host where your MongoDB instance is running.
   User Name	If you need to supply a user name to access your MongoDB database, enter it here.
   Password	The password for your MongoDB user name.
   Ignore Auth	If MongoDB does not require you to supply a user name and password, enable this option. This is a workaround for applications such as Power BI Desktop that always pass a user name and password on the connection string, regardless of whether it is needed.

4. Use the Test button to verify that you can successfully connect to your MongoDB database.

Connecting IBM SPSS to your database

You can now connect IBM SPSS to your database.

1. In IBM SPSS, choose File > New Stream.
2. Choose Insert > Sources > Database .
3. Right-click the database. From the pop-up menu, choose Edit.
4. In the resultant dialog box, from the Data source list, choose your ODBC data source.
5. Choose the Select button, to the right of the Table name box.
6. In the Tables/Views. list, choose the table that contains the data you want to work with in SPSS. Choose OK.
7. Right-click the database. From the pop-up menu, choose Preview to display the data.

   The ODBC data is now available to use in your SPSS stream.