Here is the table
SQL> SQL> drop table Report; Table dropped.-- from ww w . j a va 2s .c o m SQL> create table Report ( 2 City VARCHAR2(11), 3 Temperature NUMBER, 4 Humidity NUMBER, 5 Condition VARCHAR2(9) 6 ); SQL> SQL> insert into Report values ('BOOK2S.COM',89,98,'CLEAR'); SQL> insert into Report values ('ROME',45,79,'RAIN'); SQL> insert into Report values ('PARIS',81,62,'CLOUDY'); SQL> insert into Report values ('MANCHESTER',66,98,'FOG'); SQL> insert into Report values ('ATHENS',97,89,'SUNNY'); SQL> insert into Report values ('CHICAGO',66,88,'RAIN'); SQL> insert into Report values ('SYDNEY',69,99,'SUNNY'); SQL> insert into Report values ('SPARTA',74,63,'CLOUDY'); SQL> insert into Report values ('BEIJING',104,83,'SMOG'); SQL> insert into Report values ('NEW YORK',100,93,'SUNNY'); SQL>
Write SQL to list cities where the temperature is greater than 80 and the humidity is less than 70
SQL> SQL> select City, Temperature, Humidity from Report 2 where Temperature > 80 and Humidity < 70 3 order by Temperature ;-- from w w w .j a v a2s. c o m CITY TEMPERATURE HUMIDITY ----------- ----------- ---------- PARIS 81 62 SQL>