JDBC DatabaseMetaData.getColumns() returns duplicate columns

Question

I\'m busy on a piece of code to get alle the column names of a table from an Oracle database. The code I came up with looks like this:

DriverManager.register         


        

Answer 1

In addition to skaffman's answer -

use the following query in Oracle:

select sys_context( 'userenv', 'current_schema' ) from dual;  

to access your current schema name if you are restricted to do so in Java.