Best Practices for Execution Plans
The following best practices apply to execution plans:
1) If many tasks with the same name across source system containers read and write to the same data source, DAC will consider them to be the same task.
2) If the logical source to physical mapping yields multiple records, DAC will produce as many runtime instances of the task.
3) DAC orders tasks in the most efficient manner possible based on the following:
– Phase of task
– Source and target tables
– Truncate table properties
– Data source priority