table_name(s), column_name, table_name, value1 e value2
column_name(s), table_name, column_name, value1 e value2
column_name(s), table_name, table_name, value1 e value2
column_name(s), table_name, table_name, column1 e column2
table_name(s), table_name, column_name, row1 e row2
