We are proud to share our inclusion in the 2024 Gartner Magic Quadrant for Data Integration Tools. We believe this recognition reflects the differentiated business outcomes CData delivers to our customers.
Get the Report →Use the CData ODBC Driver for LDAP in SAS JMP
You can use the CData ODBC Driver to integrate LDAP objects into the statistical analysis tools available in SAS JMP. This article shows how to use LDAP objects in the Graph Builder and Query Builder.
You can use the CData ODBC Driver for LDAP to integrate live data into your statistical analysis with SAS JMP. The driver proxies your queries directly to the LDAP API, ensuring that your analysis reflects any changes to the data. The CData ODBC Driver supports the standard SQL used by JMP in the background as you design reports.
The LDAP API supports bidirectional access. This article shows how to access LDAP objects into a report and create data visualization. It also shows how to use SQL to query and manipulate LDAP objects from the JMP Query Builder.
Access LDAP Objects as an ODBC Data Source
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.
To establish a connection, the following properties under the Authentication section must be provided:
- Valid User and Password credentials (e.g., Domain\BobF or cn=Bob F,ou=Employees,dc=Domain).
- Server information, including the IP or host name of the Server, as well as the Port.
BaseDN: This will limit the scope of LDAP searches to the height of the distinguished name provided.
Note: Specifying a narrow BaseDN may greatly increase performance; for example, cn=users,dc=domain will only return results contained within cn=users and its children.
When you configure the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.
Import LDAP Objects with the Query Builder
After you have created the LDAP DSN, you can use SQL to invoke the capabilities of the LDAP API. Follow the steps below to execute some supported queries in the Query Builder:
- In SAS JMP, click File -> Database -> Query Builder. The Select Database Connection dialog is displayed.
- Click New Connection.
- On the Machine Data Source tab, select the ODBC DSN you configured and then click Next.
- The Select Tables for Query dialog is displayed and in the Available Tables section, select a table and click Primary. After choosing the primary table, click Build Query to open the Query Builder.
- As you drag Available Columns to the Included Columns tab, the underlying SQL query is updated and you can view the generated SQL Query in the SQL tab.
- Click Run Query to display the data.
- To refresh the results with the current data, right-click Update from Database and click Run Script.
Manipulate LDAP Objects
You can execute data manipulation queries from JSL scripts such as the one below. To execute a script, click New Script in the toolbar. To connect, specify the DSN. You can then use the standard SQL syntax:
Open Database( "DSN=CData LDAP Source;",
"INSERT INTO User
(CN)
VALUES ('Administrator');");
Visualize LDAP Objects
After importing, you can use the Graph Builder to create graphs visually. To open the Graph Builder, click the Graph Builder button in the toolbar.
- Drag a dimension column onto the x axis. For example, Id.
- Drag a measure column onto the y axis. For example, LogonCount.
- Select a chart type. For example, a bar chart.