SAP XI 2.0 connet to Oracle 8i

Hi All,

I have the next 2 questions :

When i use JDBC inbound adapter connect to Oracle,and do such SQL statment as

"db.processDBSQLStatement=Select * from scott.dept where deptno=10",

Q1: how to create the data type that suit for Oracle table structure(such as table SCOTT.DEPT)?

Is there any automatic way to create data type for DB table just as many other EAI tool?

Q2: How to check the error input data which is not suitable for the structure of the message data type to receive it?

Thanks for any hints about it.