James Mansion wrote:
> In usage:
>
> AFTER START clears counters and flags.
> UPDATE triggers on data set counters and flags.
> BEFORE COMMIT examines the counters and flags and performs any final
> validation or
> adjustments (or external events such as sending a MoM message)
>
I'd like to point out also that AFTER CONNECT is a good opportunity to
CREATE TEMP TABLE (be
nice if a global temp table definition could be persisted and
automatically duplicated into each session, but
never mind).
And if we use data update triggers to insert into a DELETE ROWS temp
table or an in-memory data
structure, the BEFORE COMMIT trigger is the place to do a bulk copy into
real table(s) or combine
rows into a BLOb in an audit table.
James
