urgent: mysql expert needed to build qury to get running hours


i have a table name: maa_gen_fix

the table has data for Power Generators running hours.

every generator whois running hours reach 500 hours needs maintenance.

maintenance is done when genrator run for 500 hours.

the hours are being taken monthly or 2-3 time per month, so you will find many generators with multiple rows per month.

the table is with these fields:

gen_id = generator id

fix_date = the date when the running hours taken.

current_hours = current ruining hours

i want you to do this:

build smart (query or Procedure or function) to predict /forecast/guess the >=500 hours

for example

month 7 Jul : 8000 hours

month 8 Aug: 8300 hours

8300-8000 = 300 hours

on 2019-10-21 today, when i run query i must see all gen_id whos running hours >= 500

you have to depend on CURRENT DATE, and read generator history to guess the hours

the table schema is attached to this project.


Skills: MySQL, PHP, Software Architecture, Database Programming

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About the Employer:
( 6 reviews ) diralabalah, Palestinian Territory

Project ID: #21901707

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Hello. I am so familiar with Mysql, have done many jobs related wtih sql. Please ping me to discuss more, I am sure I will provide the best result for you. I am ready to start right now. Regards.

$100 USD in 7 days
(25 Reviews)

22 freelancers are bidding on average $107 for this job


Hi there, I can write MySQL stored procedure to return all gen_id running > 500 hours. thank you so much syed

$111 USD in 1 day
(585 Reviews)

Hi, it’s pretty simple for me, but i have few questions to ask, knock me for further discussion, Thank you

$200 USD in 7 days
(143 Reviews)

"I am expert PHP developer and i will build query for running hours according to project description" Hello there, my name is Anusuya and i’m a full-time, reliable, and highly experienced Freelancer with expertise in More

$140 USD in 7 days
(110 Reviews)

I have experience of Website in PHP, Laravel, CodeIgnitor, Wordpress, Opencart, Woocommerce, Photoshop, Adobe Illustrator . We also have experience of making Android,Window and iphone application with ionic & phonegap. More

$38 USD in 1 day
(192 Reviews)

Hi, client.I have read your project details and this is a task designed according to my skills. As you can see my review I'm a full stack web developer who has combined frontend and backend. My backend skills: node.js, More

$140 USD in 3 days
(57 Reviews)

Hello, How are you? I have already read your description and have checked your SQL file carefully. I can do your project perfectly with my rich experience of 7+ years about MYSQL. I'm a professional web developer who c More

$50 USD in 2 days
(49 Reviews)

Hello, sir. I would be very glad to meet you. I read your description carefully. I can bring you perfect result as you want. I am an experienced web developer and designer with the depth knowledge related to PHP, Boots More

$140 USD in 2 days
(28 Reviews)

Hello there? I have read your requirement and I am interested in your job. I can start work right now. I will create sql query for get hours. Waiting for your reply Thank you

$50 USD in 1 day
(104 Reviews)

Hello, hope you are doing well. When I read this job project details very carefully, and feeling my skills are very good fit for this project. As an expert in SQL and sql query, I am very confident in this project. Pl More

$230 USD in 7 days
(33 Reviews)

Dear sir, i can do your job and find it satsify my skills and will provide you with fast process and high quality code that you need

$100 USD in 1 day
(55 Reviews)

Hi I can build this query right now thanks billal

$50 USD in 7 days
(86 Reviews)

Hi, I have read your project description. I am full stack developer having 10 years working experience and I am very confident to build your website in PHP, WordPress, Laravel, Codignator and Reactjs. I am an exp More

$35 USD in 3 days
(35 Reviews)

Only 1 day, I can finish it for you. Hi thanks for your posting. I have read your post. I am a expert who have many experiences in web design&development. In particular, I had great experiences in sql and database mana More

$100 USD in 1 day
(19 Reviews)

I can do this for you. Please ping me so we can discuss and start work immediately. Thanks, Jigar

$175 USD in 2 days
(6 Reviews)

Please review my profile and portfolio to gauge my capabilities. I am available for an immediate hiring and can provide you with fast turn around if required. I can provide you the one-stop solution - designing, develo More

$140 USD in 2 days
(14 Reviews)

Hi! I have a very advanced skill-set when it comes to MySQL and built an entire social networking platform using MySQL as the database engine for it ([login to view URL]). I can have this query solved for you wi More

$50 USD in 2 days
(10 Reviews)

⭐Dear client.⭐ I can complete your query within 1 hour from now. I have read your project description carefully and I have understood clearly what you require. I have more than 15 years of experience in website develop More

$130 USD in 1 day
(3 Reviews)

Hi, I hope you’re doing well. I have read the job description and finds it a perfect match for me as I have extensive hands-on experience in PHP/Laravel development. I have developed a lot of websites and stores usi More

$140 USD in 7 days
(3 Reviews)

I can provide you simple shell script which will give you required field output. You can run it manually or if you want you can schedule it in crontab for daily once and will save output in file. This way you can s More

$30 USD in 4 days
(0 Reviews)

This can be easily resolved. all the necessary join can be made to work better. Previously created necessary indexes and data migration done

$140 USD in 7 days
(0 Reviews)