The program executes action if defined condition is true.

There are five condition types:

• Unconditional. Defined action will be executed in any case.
• Execute action if SQL statement executed successfully
• Execute action if conenctionor execution failed
• Results set size based condition. Action will be excuted if number of rows in the results set correspond to arithmetic condition like "number of rows >= 5"
• Value based condition. Action will be excuted if first values of the first result's row correspond to arithmetic condition.