MySQL Query Debugging Assistance Needed

Closed Posted 1 month ago Paid on delivery
Closed Paid on delivery

I'm currently facing issues with my MySQL queries related to my sales data. Specifically, I'm missing data that should be included in the output.

I primarily use LEFT JOINs in my queries, but I'm not sure if I'm using them correctly or if there are other types of joins that I should be incorporating.

I would appreciate your help debugging these queries, ideally through a screensharing session where I can show you the queries in real time.

The ideal candidate for this job would be someone with:

- Extensive experience in MySQL

- A strong understanding of different types of JOINs

- Good problem-solving skills

- Comfortable with screensharing and remote troubleshooting

MySQL PHP Linux Database Administration OSCommerce

Project ID: #38866516

About the project

60 proposals Remote project Active 4 weeks ago

60 freelancers are bidding on average $148 for this job

divumanocha

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear out. Please leave a message on chat so we c More

$250 USD in 4 days
(128 Reviews)
7.7
nixtech

Hello Sir, I would be delighted to assist you with query fixing to export specific data. With my extensive expertise in development and design, I am confident in delivering a high-quality, reliable solution that alig More

$120 USD in 1 day
(401 Reviews)
7.4
bindmission

Hello, I have 10 years of experience in MySQL query analysis and debugging. I can help you identify and resolve issues with your sales data queries. Together, we can review your use of LEFT JOINs and explore other j More

$250 USD in 2 days
(701 Reviews)
7.7
aryan151

With over 16 years of experience as a Web Programmer, I've spent countless hours working with MySQL and know the ins and outs of complex queries. One of my areas of specialization is understanding and utilizing differe More

$30 USD in 1 day
(432 Reviews)
7.3
rexzetsolutions

I have vast experience handling similar projects involving MySQL query optimization and debugging, making me an ideal candidate for your current requirements. 1.) Technical Approach: - Reviewing the existing queries t More

$250 USD in 7 days
(312 Reviews)
7.4
Rekhathakur

Hi, Warm greetings! After reading and analyzing the job description, I am confident I will handle this project as efficiently as you require. I have 10+ years of experience in Website and Mobile app development with e More

$250 USD in 7 days
(95 Reviews)
7.7
Feriver

I am excited to assist with MySQL query debugging, focusing on identifying and fixing issues in your SQL scripts. My expertise will ensure that your database queries run efficiently and return accurate results. Whethe More

$250 USD in 1 day
(69 Reviews)
6.5
rashidamjad

Dear Patrick, I hope you're doing well. I understand you're facing challenges with your MySQL queries related to sales data. As an experienced full-stack development team, we specialize in MySQL and various types of J More

$250 USD in 8 days
(30 Reviews)
6.2
ihtsham3

I can assist in debugging your MySQL queries related to your sales data, specifically addressing the missing data issue you're facing. I will help you identify if there are issues with the LEFT JOINs or if other types More

$90 USD in 1 day
(94 Reviews)
6.2
tutulsoft

MySQL Query Expert , this is not issue for me how much it complex query , you will get perfect solution to resolve query joining or any other performance issue to get the expected result form query , i can solve it wit More

$95 USD in 1 day
(50 Reviews)
6.1
prakash2813

⭐⭐⭐⭐⭐ Hi there, I am full stack developer with 7+ years of experience in website and desktop app development with Oracle, MySQL, MariaDB, Microsoft SQL Server, PostgreSQL, MongoDB and more. I have strong expertise in More

$150 USD in 3 days
(62 Reviews)
6.3
Nehag510

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the j More

$220 USD in 7 days
(22 Reviews)
5.7
mattfranc25

Hi, I am very experienced with MySQL for 7 years. I am very good at LEFT JOIN, INNER JOIN and other SQL Commands. I can fix your issues while sharing your screen. Actually I have no job on my hands at the moment so I c More

$150 USD in 2 days
(12 Reviews)
5.2
manpreetkaur991

Hello, As an experienced Senior Web and Mobile Developer with extensive expertise in MySQL and PHP, I can confidently say that debugging MySQL queries and optimizing them for the fastest search/filter queries is a par More

$250 USD in 7 days
(17 Reviews)
5.5
hemantjhalani

With a diverse and expansive skill set, I am the ideal candidate to help debug your MySQL queries and resolve your issue of missing data. My extensive experience in SQL, gained over several years, has honed my abilitie More

$140 USD in 7 days
(52 Reviews)
5.4
trm66614

Hi there,Good morning I am Talha. I have read you project details i saw you need help with MySQL, OSCommerce, PHP, Database Administration and Linux I am writing to propose an innovative approach to tackle your projec More

$30 USD in 7 days
(12 Reviews)
5.0
oleksandrbosyi

Hi There Patrick M., Good morning! ⚡⚡⚡I HAVE READ ALL YOUR REQUIREMENTS VERY CAREFULLY AND UNDERSTOOD WHAT YOU WANT.⚡⚡⚡ As a top developer with extensive experience in Linux, PHP, MySQL, OSCommerce and Database Admin More

$130 USD in 3 days
(7 Reviews)
4.1
mayankinnovative

Dear Client, With 20 years of experience in database development and optimization, I can help resolve the issues you're facing with your MySQL queries related to sales data. My expertise ensures accurate debugging and More

$140 USD in 7 days
(187 Reviews)
4.7
nenad45

Hello Patrick, I have extensive experience in MySQL and a strong grasp of different types of JOINs. I can help you debug your queries effectively, ensuring you retrieve the correct sales data. With 8 years in web and More

$200 USD in 2 days
(4 Reviews)
3.7
apilt9

Hi Patrick M., ★★★ LET'S DISCUSS YOUR PROJECT FURTHER! I HAVE EXPERIENCE WITH A SIMILAR ONE! ★★★ With 12+ years of expertise in PHP, Database Administration, Linux, MySQL and OSCommerce, I’m ready to complete MySQL Q More

$240 USD in 4 days
(1 Review)
3.8