[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] identifiers in PL/SQL IF-THEN-ELSE statements implicit cursors IN parameters initializing collections objects packages INSERTING trigger predicate INSTANTIABLE keyword INTERVAL keyword IS DANGLING predicate. IS NULL/IS NOT NULL syntax %ISOPEN attribute |