Click Next. Define Lookups

Working with Integration Interfaces 11-15 To change the LKM in use: 1. In the Flow tab, select one of the Source Sets or the Staging Area, if it is not into the Target group, by clicking its title. The Property Inspector opens for this object.

2. If you are working on a Source Set, change the Name of this source set. This step is

optional and improves readability of the flow.

3. Select a LKM from the LKM Selector list.

4. KMs are set with default options that work in most use cases. You can optionally modify the KM Options. Note that KM options of the previous KM are retained using homonymy when switching from a KM to another. By changing KMs several times you might lose custom KM option values. To change the IKM in use: 1. In the Flow tab, select the Target by clicking its title. The Property Inspector opens for this object.

2. In the Property Inspector, select a IKM from the IKM Selector list.

3. Check the Distinct option if you want to automatically apply a DISTINCT

statement on your data flow and avoid possible duplicate rows. 4. KMs are set with default options that work in most use cases. You can optionally modify the KM Options. Note that KM options of the previous KM are retained using homonymy when switching from a KM to another. By changing KMs several times you might lose custom KM option values. An important option to set is FLOW_CONTROL. This option triggers flow control and requires that you set up flow control.

11.3.7 Set up Flow Control and Post-Integration Control

In an integration interface, it is possible to set two points of control. Flow Control checks the data in the incoming flow before it gets integrated into the target, and Post-Integration Control checks the target datastore as if in a static check at the end of the interface. Note: Only KMs that have already been imported in the project can be selected in the interface. Make sure that you have imported the appropriate KMs in the project before proceeding. Note: Knowledge modules with an Incremental Update strategy, as well as flow control, require that you set an update key for the target datastore of the interface. Note: For more information on the KMs and their options, refer to the KM description and to the Oracle Fusion Middleware Connectivity and Knowledge Modules Guide for Oracle Data Integrator.