Parameterizing SQL Query
RapidMiner read database operator provides ability to read data from most data sources that provide JDBC/ODBC connectivity. It is also possible to parametrize the queries using RapidMiner Macros.The video shows a simple example of using RapidMiner macros along with "Read Database" operator. The operation also supports use of "prepared queries" .
The following video demonstrates the use of macros to parametrize queries.