Question about JDBC and Oracle 10g AL32UTF8

Hey all,
Currently I have a Java program that uses lib: ojdbc14.zip. It works fine for our Oracle 10g database, but when we converted our character set to AL32UTF8, our program seems to have stopped working properly. For instance, I grab a count(*), to see how many rows an ID has in a table. Then I take that list and display and count(*) that are greater than 0. Well, my first getString works properly to generate the select count(*) statements for all the tables in the database. But then when I execute those select count(*) I can grab out the number greater than 0. That's column 1. Then the owner name is displayed in column 2. and the table name is displayed in column 3. When I do a getString(2) we only get the first letter (sometimes) of the owner of the table. Same with the table name.
For instance, before AL32UTF8
getString(2): SCOTT
getString(3): PEOPLE
After
getString(2): S
getString(3): P
Now to open my connection I use:
static Connection conn;
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(connection_string, username, password);
And to create query I use:
Statement query_1 = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
Any help will be greatly appreciated. Thanks
Sincerely,
Mel

orkun wrote:
I was wondering whether it was a correct way :
-retrieving data with resultset and putting them to an arraylist, then getting to jsf datatable.Your question/problem statement is unclear, but just lookup the DAO pattern.
Is there any better way I can speed up retrieving data from databse ?Performance is a matter of good code and datamodel and decent hardware.

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My answer you could find here Questions about free download Oracle 10g, Developer Suite

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