Language
Sentences
transformation sentence
transformation sentence
Lets
program the top level rules to be applied over a table’s records
transformation TRANSFORMATION_NAME {
(MOMENT &
LEVEL)
[BEFORE STATEMENT]
{
<action_rule_descriptor>
}
[BEFORE
ROW] {
<action_rule_descriptor>
}
[AFTER
ROW] {
<action_rule_descriptor>
}
[AFTER
STATEMNT] {
<action_rule_descriptor>
}
}