Kettle variables can be defined in several ways, and with the different scope. You already know about predefined variables and variables defined in the kettle.properties file, but there are more options. The following subsections summarize them all.
Kettle variables can be defined in several ways, and with the different scope. You already know about predefined variables and variables defined in the kettle.properties file, but there are more options. The following subsections summarize them all.