Access intent implications for dynamic query

WebSphere® Application Server gives you the option to set access intent policies for your entity enterprise beans as a way of managing their transfer of data with the underlying data store. An access intent policy controls the isolation level used on the data source connection, as well as the database locks used during data retrieval. By manipulating these elements, you can maximize the efficiency of your application's data flow.

To learn more, begin with the topic, Access intent policies and the topic, Concurrency control.

When formulating dynamic queries, keep in mind the following considerations concerning their interaction with access intent policies:



Related concepts
Access intent policies for EJB 2.x entity beans
Concurrency control
Access intent service
Dynamic query performance considerations
Related tasks
Using the dynamic query service
Related reference
Access intent -- isolation levels and update locks
Related information
Concept topic Concept topic    

Terms of Use | Feedback

Last updatedLast updated: Sep 19, 2011 3:08:41 PM CDT
http://www14.software.ibm.com/webapp/wsbroker/redirect?version=matt&product=was-nd-zos&topic=cque-accessintent
File name: cque_accessintent.html