The identifier of the task being started or cloned. This is not the OCID. It can be retrieved from the following endpoint {@link #listSqlTuningAdvisorTasks(ListSqlTuningAdvisorTasksRequest) listSqlTuningAdvisorTasks}. Note: Numbers greater than Number.MAX_SAFE_INTEGER will result in rounding issues.
The returned object for starting or cloning a SQL tuning advisor task.