Need help with a query with subqueries

$10-30 USD

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2 yıldan fazla önce

$10-30 USD

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Hello! i have made a php script for make a "work shift" query to know how much money was in the cashier machine it is in the beginning, to ask to the tables of expenses and buys the expenses, but i feel i made a lot of variables and turns, so i will like if someone can make me all the operations in one query with subqueries for make my code clean, attached it is what i have, what i need and how i made it for give an idea of what i want, PLEASE DONT LOW BID ONLY FOR GET THE JOB, bid your real budget for me to understand how much you will ask for this task.

PHP

MySQL

HTML

Software Architecture

JavaScript

Proje No: 31884899

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7 teklif

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@diegofpr

Hola, Veo por el nombre de las tablas y su nacionalidad que habla español, así que haré mi propuesta en este idioma. Soy un desarrollador con más de 20 años de experiencia en el rubro. Durante todos estos años he trabajado generando consultas de todo tipo de complejidad a Oracle, SQLServer y MYSQL. He analizado los requerimientos en el documento y entiendo que se puede resolver todo en una sola consulta, sin necesidad de subconsultas. Si está interesado, mi oferta es final y creo que puedo satisfacer sus requerimientos en forma rápida y sencilla. Quedo a la espera de su respuesta. Diego Fernando Prado Riestra. P.D.: Una aclaración: si bien entiendo PHP, no es mi fuerte, por lo que solo estoy proponiendo trabajar en el diseño de la consulta, la cual podrás verificar funcione correctamente a traves de PHP o directamente en el editor de base de datos que estés utilizando. D.

$15 USD 1 gün içinde

4,9

(19 değerlendirme)

4,3

7 freelancer bu proje için ortalama $42 USD teklif veriyor

@Ahmed818

Hello, i have good experience in php , mysql programming i checkk the attached filel , i can help you to write the requirred queries please contact me on chat Regards, Ahmed Sobhy

$30 USD 1 gün içinde

4,9

(98 değerlendirme)

5,3

@mahidevran

Hi. As a programmer I'u up for this task. It can be reduced down to a single query I think. If interested, just hit me up.

$100 USD 1 gün içinde

5,0

(30 değerlendirme)

4,7

@novikovyaroslavd

Hi SQL expert here If you see my review , you can see SQL jobs . kindly ping me I'm ready for you Thanks

$50 USD 7 gün içinde

4,9

(9 değerlendirme)

3,4

@sergeyderg92

Hi, I have read your description carefully. I am full-stack deveploer. I am having 5+ years of experience in web development. I have done 20 + projects on recently. ** my skills ** is javascript, php, python, react.js, flutter, blockchain frontend: HTML5, VUE, REACT, ANGULAR. backend: Node.js, php, python Database: Mysql, Mongodb, firebase ecommence : shopify, wordpress Api: stripe api, paypal api, Google firebase api, Pagopayment api framework: MERN, MEAN, Laravel, CI mobile: React Native, Flutter I hold one goal above all that is 100% client satisfaction. let's discuss more detail on chat. I am waiting for your response.

$25 USD 7 gün içinde

4,4

(3 değerlendirme)

3,0

@selvesteramer90

"I CAN START WORKING NOW" Hi sir , I'm interested in your project .. I'm a PHP laravel developer with a great experience.I CAN WORK with you immediately .. let's chat to discuss in details .. Waiting your message. REGARDS

$25 USD 7 gün içinde