s.execute("CREATE TABLE " + tableName + " ( C1 INTEGER not null primary key, C2 SMALLINT, C3 DECIMAL(18,0), C4 FLOAT, C5 DOUBLE PRECISION, \"my column1\" CHAR(10), \"my_ column2\" VARCHAR(20))");
s.execute( "CREATE TABLE " + tableName + " ( " + "C1 INTEGER not null primary key, " + "C2 SMALLINT, " + "C3 DECIMAL(18,0), " + "C4 FLOAT, " + "C5 DOUBLE PRECISION, " + "\"my column1\" CHAR(10), " + "\"my_ column2\" VARCHAR(20))");
    private void createTable(String tableName) throws Exception {        dropTable(tableName);        t.begin();        try {            s.execute("CREATE TABLE " + tableName + " ( C1 INTEGER not null primary key, C2 SMALLINT, C3 DECIMAL(18,0), C4 FLOAT, C5 DOUBLE PRECISION, \"my column1\" CHAR(10), \"my_ column2\" VARCHAR(20))");        }        catch (Exception e) {            ex = e;        }        t.commit();    }