An example,

we have 2 triggers: A and B, A depends on B trigger. A triggerid is smaller than B triggerid (field triggerids in triggers table). In this case if triggers will be change state in next steps:
A (PROBLEM) -> A (OK) -> B (PROBLEM) -> B (OK)

Another case, we have 2 triggers: A and B, A depends on B trigger. A triggerid is bigger than B triggerid (field triggerids in triggers table). In this case if triggers will be change state in next steps:
A (PROBLEM) -> B (PROBLEM) -> B (OK) -> A (OK)