Dear experts,
While working on an application developed using Forms 6,i am facing an issue.
Under a button PL/SQL code,i have defined numerous update statements that
update different table columns of the same table.
However,there is concurrency problem here when multiusers press same button at one go.
Also recods get lock and at times killing session becomes necessity.User gets
error information 'Canot reserve record (n) tries'

Plz help.