Sql query for a mySql database

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33 freelancers are bidding on average $19 for this job

truongnguyen86

Hello there, i'm expert on MySQL, i've done many tasks with ranking like this with order before, i think i can finish it in max 2 hours. Pls give me the table including the data, i can start immediately. Waiting for yo More

$35 USD in 1 day
(123 Reviews)
6.3
danale72

Hi Please try me on this. All the best Alexei

$15 USD in 1 day
(54 Reviews)
5.4
BitLabs

Hello, I have gone through your outsourced requirements "Sql query for a mySql database" and have analyzed that I have right skills (Database Development, Database Programming, MySQL, SQL) to execute your esteemed More

$18 USD in 1 day
(30 Reviews)
5.5
mondersky

I have an idea how to do it, I just need a sample of your database to test my query (you forgot to attach it). can you pease send it to me? thanks

$12 USD in 1 day
(29 Reviews)
5.0
davedcb

Hello, I am interested in your project. I am a software engineer and I have professional experience with MySQL. Thank you, Best regards, David

$25 USD in 1 day
(23 Reviews)
4.1
phiona06

Hi! I create your query: SET @cnt = 0; UPDATE arda a1 JOIN (SELECT id_art, @cnt:=@cnt+1 AS cntn FROM arda ORDER BY ranking DESC) a2 ON a1.id_art=a2.id_art SET `position`=a2.cntn

$11 USD in 1 day
(12 Reviews)
3.9
harishpanoor

Script is ready, If you need I can give it right now Professional Experience - Highlights • 8+ years of experience in MS SQL Server development • 6+ years of experience in C# asp.net application development • 2+ ye More

$15 USD in 0 days
(6 Reviews)
3.6
ankita0389

I am a faculty teaching the topic of DBMS. I have the solution of this problem, I can customize it and provide to match it your requirements.

$12 USD in 1 day
(7 Reviews)
3.3
rambanstola

A proposal has not yet been provided

$10 USD in 0 days
(4 Reviews)
3.1
sberreta

Hello! I can write the query you are needing! I'm a software engineer, developer and work designing databases and working with mySQL for more than 13 years. I am sure we can work this out and get the best result you More

$20 USD in 1 day
(2 Reviews)
1.9
DemonDeveloper

We are team of excellent developers. We have 2 year experience related to your project field. We can do your project and solve your all problems according to your requirements. We have read your description for project More

$12 USD in 0 days
(4 Reviews)
2.0
Krazah

SOFTWARE DEVELOPER ( C++ / Python / C / JAVA ) Highly motivated Software developer with over 3 years of experience designing and developing desktop and web applications. I have a keen interest in scalable software arc More

$12 USD in 0 days
(1 Review)
1.7
webxtechin

Hi! CAN DO THIS NOW I am Expert in PHP,MYSQL,HTML5-HTML,JAVASCRIPT,CSS,AJAX etc..... I have 5+yr experience in developing as well as designing field... I can do this work easily and quickly..... Thankyou wa More

$10 USD in 1 day
(5 Reviews)
1.6
$10 USD in 0 days
(0 Reviews)
0.0
amoibean

Okay, here you go: UPDATE `mtotal`.`ARDA` target JOIN ( SELECT `ID_ART`, (@rownumber := @rownumber + 1) AS rownum FROM `mtotal`.`ARDA` CROSS JOIN (SELECT @rownumber := 0) r ORDER B More

$10 USD in 1 day
(0 Reviews)
0.0
$16 USD in 10 days
(0 Reviews)
0.0
sreevalli9

Hi, I am having 5 years of experience in sql pl/sql good in query writing procedures functions , triggers packages object oriented concepts partitions etc.. I am Interested in this poject. Regards S.Sreevalli

$15 USD in 1 day
(0 Reviews)
0.0
shrikantkhode

Hi team, I am having 4 year of experience in database technology.I worked on SQL server 2005,2008,2012 and 2014,My Sql workbench,php mysql.I would like to help you.you can contact me .

$16 USD in 1 day
(0 Reviews)
0.0
josefsteiermark

Be carefull when two rows have the same ranking. I solved it already and can send it to you. If you have further questeions. You're welcome.

$15 USD in 1 day
(0 Reviews)
0.0
ibrkha

A proposal has not yet been provided

$23 USD in 1 day
(0 Reviews)
0.0