Another problem that will come back and bite you very severly one day is the practice of <br>"Select * from table_name.....". This extremely poor coding and may cause you problems in Oracle 8 and subsequent versions. You must designate which columns you want even...
I believe you can have a Vector of Foos and ducks. They are all objects. You must know how to cast them back to a foo and a duck so you can use them.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.