> Oh, god, another FLA. OK, what is SCOA?
> (http://en.wikipedia.org/wiki/Shorecrest_High_School)

It was an attempt at being humourous:

>> 1. [S] table view of data within a transaction
>> 2. [C] annot modify a record which has been modified in a commited
>> concurrent transaction
>> 3. [O] beys consistency constraints within and across transactions
>> 4. {A] nn's rule: same state on all nodes when quiesced