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Submitted by: Sridhar M S(sridhar.ms@gmail.com)

Friday Dec 7th 2018 by Sridhar M S

Language: SQL, Level: Intermediate: - Learn how to find the Max, Min and Sum of values from a column in a table in MySQL.

Considering the following table STOCKPRICE and its details.

CREATE TABLE 'STOCKPRICE' (
'ID' INT(11) NOT NULL,
'NAME' TEXT NOT NULL COLLATE 'utf8_bin',
'PRICE' INT(11) NOT NULL
)
COLLATE='utf8_bin'
ENGINE=InnoDB
;

Also, use the following to create sample data as below.

INSERT INTO 'STOCKPRICE' ('ID', 'NAME', 'PRICE') VALUES (1, 'ABC Ltd', 15);
INSERT INTO 'STOCKPRICE' ('ID', 'NAME', 'PRICE') VALUES (2, 'XYZ Ltd', 19);
INSERT INTO 'STOCKPRICE' ('ID', 'NAME', 'PRICE') VALUES (3, 'AAA Ltd', 16);

Now, you can find out the maximum, minimum values and sum of values in the PRICE column using the queries below:

For Max value -- SELECT MAX(PRICE) MAXPRICE FROM STOCKPRICE
For Min value -- SELECT MIN(PRICE) MINPRICE FROM STOCKPRICE
For SUM of all values -- SELECT SUM(PRICE) SUMPRICE FROM STOCKPRICE
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