User guide

Data Integration with Sybase Avaki Studio 27
Working with Avaki Studio
Projection to combine columns” on page 47. For additional information about oper-
ators, see Chapter 7‚ “Operator reference”.
7. Enter JavaScript expressions where needed, including control variables.
• Most of the operators in Avaki Studio allow you to specify expressions that are
evaluated at runtime to configure how your view model works. For more informa-
tion, see “Using expressions within Avaki Studio” on page 66.
• (Optional) Create a JavaScript include file. If you have JavaScript functions that
you want to invoke in your view model, create a JavaScript include (.jsi) file. See
“Using a .jsi file to enhance your model” on page 75.
• A Custom operator can perform any operation that you define, using arbitrary
JavaScript code that you supply. For information about writing custom operators,
see “Custom” on page 111.
8. Test the view model. See “Testing the view model” on page 50.
9. Deploy the view model. See “Deploying the view model as a data service” on page 51.