User guide

Data Integration with Sybase Avaki Studio 51

Deploying the view model as a data service

Follow these steps to deploy your view model. After it’s deployed, you can find it in

the data catalog viewer under Categories > ViewLibrary > DataServices.

Step 1 Right-click in the view model pane and select Deploy Data Service from the popup

menu. The Deploy Avaki View Model dialog appears.

Step 2 (Optional) Enter a name the Data Service Name field if you don’t want to use the

default name.

Step 3 (Optional) Select a grid server from the Avaki Server pull-down if you don’t want to

use the default server.

Step 4 (Optional) To control whether and for how long the results of this data service are

cached, enter a value in the Data Expiration field and select a unit from the pull-down

menu. There are two special values:

• 0 (the default) means don’t cache the results of this data service

• –1 means cached results of this data service never expire

Step 5 In the Run As User field, enter or browse for a user account under which the data ser-

vice will run.

Step 6 The Input Source Mappings area shows the database operations and data services that

are configured to provide input to this data service. You can use the Browse button to

browse and select one or more alternative input sources (one for each Input Source

element in your view model).

Step 7 Click OK to save the data service configuration and deploy the new data service.