text: CREATE PROCEDURE SHOW_SUPPLIERS(supplierName varchar(40))
    PARAMETER STYLE JAVA
    LANGUAGE JAVA
    DYNAMIC RESULT SETS 1
    EXTERNAL NAME 'com.oracle.tutorial.jdbc.StoredProcedureJavaDBSample.showSuppliers';
    
  CREATE PROCEDURE GET_SUPPLIER_OF_COFFEE(IN coffeeName varchar(32), OUT supplierName varchar(40))
    PARAMETER STYLE JAVA
    LANGUAGE JAVA
    DYNAMIC RESULT SETS 0
    EXTERNAL NAME 'com.oracle.tutorial.jdbc.StoredProcedureJavaDBSample.getSupplierOfCoffee';
    
  CREATE PROCEDURE RAISE_PRICE(IN coffeeName varchar(32), IN maximumPercentage float, INOUT newPrice numeric(10,2))
    PARAMETER STYLE JAVA
    LANGUAGE JAVA
    DYNAMIC RESULT SETS 0
    EXTERNAL NAME 'com.oracle.tutorial.jdbc.StoredProcedureJavaDBSample.raisePrice'
  