To use cached results for identical web service requests, configure the Data Integration Service to use result set caching.
In the Administrator tool, select a Data Integration Service.
Click the
Process
view to configure the result set cache properties.
Click the
Application
view, click the web service, and then click the operation to configure the cache expiration period in the web service operation properties. If you want the Data Integration Service to cache the results by user, enable WS-Security in the web service properties.
To disable result set caching for a web service request when the web service operation is configured to cache the result set, include the following syntax in the HTTP header of the SOAP request: