Using PreparedStatement to execute a SQL Query

hi All,
I am trying to use PreparedStatement to execute a Query in Java.
The Problem is that where Clause of that Query is dynamically formed as per
user inputs .
So , in this case will it help if I use PreparedStatement in place of Normal Statement ?
If Yes , then how to handle the Dynamic where clause of the Query ?
Thanks in Advance.
Regards,
ninad

Let's say the user is providing a name, and you'r querying based on that name: PrepartedStatement ps = con.prepareStatement("select * from my_table where name = ?);
ps.setString(1, nameFromUser);
ResultSet rs = ps.executeQuery();
http://java.sun.com/developer/onlineTraining/Database/JDBC20Intro/

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Saten Chamoli wrote:
I'm trying to convert my sql project In Oracle. In sql i could run multiple select statement/query in once and they return in multiple table result respectively. but in oracle its not executed.
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