Sql max value in column

Sql display max value

SELECT MAX(<numeric column>) FROM <table>;
SELECT MAX(<numeric column>) FROM <table> GROUP BY <other column>;

Source: teamtreehouse.com

Sql max value in column

SELECT MAX(salary) FROM employees;
SELECT id, MAX(salary) FROM employees GROUP BY id;

SELECT t1.*
FROM employees t1
INNER JOIN (
    SELECT id, max(salary) AS salary FROM employees GROUP BY id
) t2 ON t1.id = t2.id AND t1.salary = t2.salary;

Sql set max value in column

ALTER TABLE dbo.mytable ADD CONSTRAINT CK_HAPPINESS_MAX CHECK (PokemonHappiness <= 10000)

-1

Source: stackoverflow.com

Similar codes

0 vote336 views1 answer
Postgres drop type
SQL
14 votes350 views2 answers
Oracle limit rows
SQL
0 vote331 views1 answer
Select amount weeks between two dates mysql
SQL
2 votes378 views2 answers
Null column to 0 in mysql
SQL
11 votes321 views2 answers
Oracle all source
SQL
2 votes390 views1 answer
Cannot return non-composite value from function that returns composite type
SQL
32 votes333 views6 answers
Insert into values select
SQL
4 votes310 views1 answer
Sql data types
SQL
0 vote347 views1 answer
Postegresql update to null
SQL
0 vote347 views1 answer
Sql delete caracter list
SQL