`SELECT sum( `*column_name* ) FROM *table_name*

Let us learn about the SUM() SQL command and how to use it in our tables. SUM
command can be applied to numeric field and the total of the value is returned.
Now let us apply this SUM command to this table and find out the total mark
obtain by all the students. The SUM command will add all the values of the mark
field and return to us. This is our table id | name | class | mark |

1 | John Deo | Four | 75 |

2 | Max Ruin | Three | 85 |

3 | Arnold | Three | 55 |

4 | Krish Star | Four | 60 |

5 | John Mike | Four | 60 |

6 | Alex John | Four | 55 |

Sum of values of columns in MySQL table with GROUP BY , IN and CASE

We will apply the SUM command here like this to the field mark

`SELECT sum( mark ) FROM `student``

sum(mark) |

390 |

`SELECT SUM(mark) as total_mark FROM `student``

total_mark |

390 |

`SELECT class, sum( mark ) as total_mark FROM`student` GROUP BY class`

class | total_mark |

Four | 250 |

Three | 140 |

Listing all columns along with aggregate functions like sum(), max(), min() using over() with partition

`SELECT SUM( mark ) as total_mark, class FROM student WHERE mark > 55 GROUP BY class`

total_mark | class |

195 | Four |

85 | Three |

Other sql commands like between can be used along with this sum command to
find out required results.

`SELECT sum( mark ) FROM `student` where id IN(1,2,3,4)`

`SELECT SUM(sell_price - buy_price) as Profit FROM plus2_product`

Output here is 5 as Profit. We can use WHERE condition to find profit of a Product.

`SELECT SUM(sell_price - buy_price) as Profit FROM plus2_product WHERE product ='Product1'`

Our Product table is here.
```
CREATE TABLE IF NOT EXISTS `plus2_product` (
`product` varchar(20) NOT NULL,
`buy_price` int(3) NOT NULL,
`sell_price` int(3) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
--
-- Dumping data for table `plus2_product`
--
INSERT INTO `plus2_product` (`product`, `buy_price`, `sell_price`) VALUES
('Product1', 20, 22),
('Product2', 15, 20),
('Product3', 40, 43),
('Product1', 50, 45);
```

Find out non-numeric values present in a Column by using CONCAT
SQL file for SUM query

SQL Math ReferencesSQL sum in multiple columns over() partition Add sum to different table

Answers of questions posted by visitors on SQL sum command MySQL query

This article is written by **plus2net.com** team.
https://www.plus2net.com

zin el ouni | 16-09-2010 |

how Ican execute Querie union (2 table with many field and one Field numÃ©ric), with this field i want make an Operator sum |

JTM | 11-08-2011 |

Hi! can someone tell me how to sum two or more rows from one table but different categories?I have a table that summarises my sales per category but i want to generate a report that summarizes all the items sold per category and return it in one single row.Please help |

ketan | 15-01-2012 |

how to lisi a record from second to fifth from mysql db in php??? |

Rajesh | 13-02-2012 |

Excellent Tutorial. |

Habib Ullah | 27-08-2013 |

Best Tutorial |

julius pogi | 24-09-2013 |

SELECT ACCOUNTTITLE,sum(debit),sum(credit) FROM `FIXEDJOURNALDTL` GROUP BY ACCOUNTTITLE |

amar | 28-09-2013 |

after getting the sum of column value in grid view .i want to display in text box.pls guard me... |

Vivek | 23-09-2015 |

Thank you for your tutorial.But I need id 1 to 4 sum values only, if any options is there? please tel... |

smo | 26-09-2015 |

Added this part by using SQL IN |

harosa | 17-01-2016 |

thank you for an excellent explanation! |

shellu | 08-10-2016 |

excellent |

Aziz | 10-02-2019 |

how to get Sum after Round a field in Group Clause Select Sum (Round (Field ,2)) from Tabel Gruop By..... |

smo1234 | 11-02-2019 |

Use round() function |

06-02-2021 | |

Thanks Bro U R So Good Thank U Soo Much |

17-02-2021 | |

I have selected and listed ProductId,ProductName,Price SELECT ProductId,ProductName,Price FROM Products WHERE Price >= 50.00 Now how do I get a total of this while still retaining the listed items Thanks in Advance John R |

18-02-2021 | |

Use over() with Partition. |