:OLD and :NEW values in PL/SQL
Posted on 2009-04-13
Hi... I saw some lines in pl/sql, that were using this sintax below:
(in the first line it has REFERENCING NEW AS NEW AND OLD AS OLD)
BLQ_CDEMPRESA = :OLD.LCT_CDEMPRES
So, what this sintax means? What means the column name and old.column_name?