Mysql row_number() example

Row number mysql

SELECT row_number() over ( order by firstName) RowNumberSqeuence,FirstName from rowNumberDemo
 order by FirstName;

Source: tutorialspoint.com

Mysql row_number() example

SET @row_number = 0; 
SELECT 
    (@row_number:=@row_number + 1) AS num, 
    firstName, 
    lastName
FROM
    employees
ORDER BY firstName, lastName    
LIMIT 5;

Source: mysqltutorial.org

Similar codes

33 votes320 views6 answers
Sql delete
SQL
0 vote290 views1 answer
Connect laravel to mysql on mac
SQL
0 vote319 views1 answer
Postgres - Login and connect as default user
SQL
1 vote294 views1 answer
Oracle enable job
SQL
2 votes259 views1 answer
Mysql sysdate
SQL
1 vote277 views1 answer
How to group by month using sql server
SQL
0 vote332 views1 answer
How to get number of months between 2 dates sql server
SQL
25 votes295 views3 answers
How to use a database to see tables mysql
SQL
0 vote261 views1 answer
Update set with join pl sql
SQL
0 vote222 views1 answer
Microsoft sql server management studio clear cache
SQL