Read out database

Hey folks,

I have a problem to read out a database. With the “Database Reader” I am able to connect to the database. But the moment if I want to print out the date over the “Interactive Table” an error occurred.

Execute failed: Encountered duplicate row ID  "Row1" at row number 201

Then I searched the forum and found this link: https://tech.knime.org/forum/knime-reporting/incompatible-between-knime-and-netezza

I followed these steps form tobias.koetter but I still get an error. Now it is a different error but it is still an error:

ERROR Database Table Selector 2:6        Execute failed: Error while validating SQL query: [interclient][interbase]Dynamic SQL Error

[interclient][interbase]SQL error code = -104

[interclient][interbase]Token unknown - line 1, char 15

[interclient][interbase]SELECT

The driver for the jdbc-database is included under File -> Preferences -> KNIME -> Databases. I can access to the database but I cannot print out the input.

What am I doing wrong? How can I fix this problem?

Thanks in advance.