1)We have a application where user can only modify the database they are not allowed to make new entries in database. each modification effects 3 to 4 tables. how can this be implemented. 2) also i would like to know how they can modify in bulk for example add 15 % bonus to employees whose sal is > 80000K and 20 % whose sal is ess than < 80000 This will involve modification of around 25000 emp
posted 14 years ago
1) Using entity beans? Don't include any create methods. Use only find methods. Not using entity beans? Then don't code any inserts. 2) Use JDBC from a session bean.