Find max number in sql

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 max count

SELECT max(MY_COLUMN) FROM my_table; 
SELECT MY_ID, max(MY_COLUMN) FROM my_table GROUP BY ID;   -- Max by MY_ID

Find max number in sql

● SELECT first-name, MAX(salary)
FROM department d LEFT OUTER JOIN employee e ON (d.department_id = e.department_id)
GROUP BY department_id;

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 vote306 views1 answer
Lost connection to MySQL server during query when dumping table
SQL
1 vote328 views2 answers
Sql server find all foreign keys that reference a column
SQL
2 votes329 views2 answers
Get all tables using like
SQL
0 vote307 views1 answer
Check if database exists sql
SQL
0 vote317 views1 answer
Python connect to mysql in settings.py
SQL
1 vote321 views1 answer
Create new table from old table with data
SQL
0 vote313 views2 answers
Add new column after in sql
SQL
5 votes322 views2 answers
To date oracle
SQL
3 votes311 views2 answers
How to load files in mysql
SQL
1 vote297 views1 answer
Count of tables in database mysql
SQL