Use GROUP BY : Group « Select Clause « SQL / MySQL

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SQL / MySQL » Select Clause » Group 
Use GROUP BY

  
Drop table sales;
  
CREATE TABLE sales(
    num MEDIUMINT NOT NULL AUTO_INCREMENT,
    name CHAR(20),
    winter INT,
    spring INT,
    summer INT,
    fall INT,
    category CHAR(13),
    primary key(num)
)type=MyISAM;


insert into sales value(1'Java', 1067 200150267,'Holiday');
insert into sales value(2'C',970,770,531,486,'Profession');
insert into sales value(3'JavaScript',53,13,21,856,'Literary');
insert into sales value(4'SQL',782,357,168,250,'Profession');
insert into sales value(5'Oracle',589,795,367,284,'Holiday');
insert into sales value(6'MySQL',953,582,336,489,'Literary');
insert into sales value(7'Cplus',752,657,259,478,'Literary');
insert into sales value(8'Python',67,23,83,543,'Holiday');
insert into sales value(9'PHP',673,48,625,52,'Profession');

select from sales;


/*Change the GROUP BY field to cust_city, to list all the unique cities and their states, including both cities from CA.
*/
SELECT FROM sales
GROUP BY catagory;


           
       
Related examples in the same category
1. Use GROUP BY clause to list only the unique data
2. Another GROUP BY
3. GROUP BY with order and HAVING
4. Use GROUP BY 2
5. Use GROUP BY and ORDER BY together
6. Get GROUP BY for COUNT
7. Simple GROUP BY
8. GROUP and sort the records
9. GROUP value and count
10. Grouping Data: Filtering Group Data
11. Grouping Data: 03 Using the HAVING Clause 1
12. Grouping Data: Using the HAVING Clause 1
13. Using math function in HAVING
14. GROUP and HAVING with sub query
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