A variable's value is stored in Oracle Data Integrator. This value may change during the execution.
- has a default defined at creation time
- can be passed as a parameter when running a scenario using the variable,
- may change with the refresh, set and increment variable steps ,
- may be evaluated to create conditions in the packages,
- may be used in the interfaces, procedures, steps, …
A variable can be defined outside a project (global scope), in order to be used in all projects.