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Im doing a left join that is duplicating the rows. I need an expert that know Postgresql so that I can finish this.
Project ID: 34213404
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Active 4 yrs ago
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53 freelancers are bidding on average $34 USD for this job

Hi there I am an sql expert. I can help fix this. Please message me. Thanks Suguna.
$65 USD in 7 days
5.1
5.1

MASTERS IN SOFTWARE DEVELOPMENT AND ARCHITECTURE. EXPERT IN PgSQL, Pl/SQL Oracle, MS SQL and MySQL. Hi there! Thank you for sharing your project requirement, I have carefully read the project description and I would like to take part in this project. I will work according to your requirement to provide the best quality and customer satisfaction. I hope you will benefit from my services I can assurance that I will live up to your expectations
$30 USD in 1 day
4.8
4.8

Hi, Please see my previous projects done in SQL category. I'm expert in this area and could handle it immediately for you. Regards, Ramin.
$20 USD in 1 day
4.7
4.7

Hi I have 16 years of experience in SQL server and Postgres database development, design, performance tuning. Reporting using power BI.I will be able to help you with the project. Please ping me offline to discuss further
$50 USD in 1 day
4.5
4.5

Hi I can assist you now !!!!! In my current Profession -I perfom the DBA and Developer duties in high traffic OLTP environment -Data Mining ,Data Science,Machine Learning -Python programing -data analysis using python and R -Data Scraping using python, -Database development in (Mysql,Postgres,SQlite and SQl) -Automation -Data warehousing on sql,mysql and postgres database (Star Schemas) and Business Intelligence systems development -Data extractions using Talend Open Studio,Python -Data Intergration using WSO2 ,Talend Open Studio -I have rich experienced in Database Administration, Excel -Data visualisation using Power BI,BIRT ,Jasper ,excel and Tableau -SQL server installations I am looking for the clear final requirements docs of your project so that I can start working immediately. If you need to discuss with me for any kind of suggestions or information, please knock me anytime. I am looking forward to hearing from you I can assure that if you work with me once, you will always work with me on these kind of projects and I can deliver quality and superior work at a price we are both comfortable with and within the agreed timeline. Kindly consider my bid.I will do whatever it takes to complete this project and earn a 5 star rating from you as well Kind Regards Takudzwa
$20 USD in 1 day
4.5
4.5

@@@ YOUR SUPPORTER@@@ Hello How are you? Your project is not problem for me. I will complete this project asap. I have very good experiences of MySQL && SQL including trigger, function, procedure and view. So I am very familiar with joing(left, inner etc) Can we discuss more detail? I have good experience in Javascript && PHP and I believe you'll love my work. Here is my skills and don't worry these. --HTML/HTML5,(5 years) --CSS/SCSS/LESS(including Tailwindcss), Bootstrap (5 years) --Javascript, jQuery/prototype, (4 years) --PHP, Laravel, CodeIgnitor, Wordpress, Shopify, Magento. ( 3years) --React & React native, Angular and Vue, (3 years) --Redux, (2 years) --Material UI, Antdesign UI and Fuse React Material Ul. (2 years) -Mysql, MongoDB (3 years) Thank you.
$20 USD in 7 days
3.8
3.8

I am expert in sql programming specially working with SQL , oracle and complex SQL queries including postgres. I have done this kind of job a lot and will be easily able to help you.I am new here but I provide best services to my clients. Please give me a chance to do so.
$10 USD in 1 day
4.0
4.0

Hi. I can help to fix your query to make away with duplicated rows. - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = - = -
$20 USD in 1 day
3.5
3.5

Am an sql expert with 8+ years experience. i can help you debug the query. lets link up on chat. looking forward to working with you.
$30 USD in 7 days
3.6
3.6

Hi There, Just gone through your project of debugging SQL code. I have extensive experience in complex SQL queries & willing to help you. It don't seem a big issue ,can be resolved with little effort. Kindly share the code and table structure. Regards
$10 USD in 1 day
3.6
3.6

need to apply distinct or group by in query. please sir message me to fix it. Hello Sir I am Haresh Chauhan (Full Stack Developer)*‿*, (✨ Experience ‿ ✨) ~> 3+ Years professional experience, I am working with Given Technology since 2018 ~> 35+ Professional Projects done in Given Different Technology. (✨Profession And Expertise ‿ ✨) ~> PHP, MySQL, Laravel, CodeIgniter, WordPress. ~> API, Google map API, Google login API, Payment gateway API, Zoom Api, and more API... ~> Social Login (Google, Facebook) ~> Ajax, JQuery, Javascript, XML. ~> HTML5, CSS3, Bootstrap. ~> Web Hosting, SSL, Web Security, Web Management, Domain Management, Domain Redirect, etc... (✨ About Project Deadline And Time ‿ ✨) ~> Work on given Deadline With a Reasonable Budget. ~> 100% Satisfaction and On-Time Delivery. ~> Friendly Talk and Always Respect. (✨ Key factor ‿ ✨) ~> For me Time and satisfaction is more important than money. ~> Passionate About Work. (✨ About Trust ‿ ✨) ~> 35+ project 5* Client review from different countries. ~> My Freelancer Profile and clients review link :- https://www.freelancer.in/u/hareshchauhan566 Thank You Haresh Chauhan ‿
$25.50 USD in 1 day
3.7
3.7

Hello, *** PLEASE GIVE ME A CHANCE *** I can check and fix this RIGHT AWAY. I am an experienced full-stack PHP developer with over 4 years of experience and I have worked on various PHP frameworks as well as have good hands-on web designing. Please chat me to start on this. I am looking forward to working with you. Thank You
$22 USD in 1 day
3.3
3.3

HI, I am a database expert with more than 10 years of experience as a DB professional in top IT companies. I have gone through your problem statement and I know how this can be fixed. Kindly ping me to discuss it further. I can complete it within maximum of 2 hours.
$20 USD in 1 day
3.3
3.3

Hi, I am an expert please discuss with me thanks
$29 USD in 1 day
3.0
3.0

Hi, I've read your description carefully. I have full experience with Query, MySQL. I've also worked on several similar projects. So I can complete your project with high quality on time. Looking forward to hear more about the project from you via chatting. Thanks & Best regards!
$20 USD in 1 day
2.8
2.8

I have more than 12 years of experience in Oracle/ SQL Server database modelling, design, development, and Administration. I have worked for database designing and modelling of complex business an efficient way. I have very good experience in TSql, writing complex scripts, complex stored procedures, functions, triggers etc. I am good with performance tuning which includes Index and its usages, JOINS, dynamic queries, CTE, Temp tables, Table variable, and all its usages. I am also good and working with big clients for BI part like SSIS, SSRS and SSAS. Created different workflow PACKAGES and reports for clients. I also involved in Data warehouse design form OLTP systems. I have worked with medium to large mission critical databases. Worked as DBA for 24*7 support environment. Involved in activities like Performance monitoring, Log file maintenance, deadlocks and blocking handling, disk space management, Job monitoring and failure handling, Backup and recovery process for disaster management
$10 USD in 1 day
2.8
2.8

Hi, there. I am a honest dedicated developer. I read your requirements carefully and understood very well about the project scope and start working accordingly in stages. I am having more then 6+ years of experienced in programming and I believe that I can start working step by step and achieve the project goal in short time frame. I look forward to hear from you soon. Best Regards.
$20 USD in 7 days
1.8
1.8

hi thx for opportunity. i can help you with the same. let me know more details for moving ahead with the left join thx
$30 USD in 7 days
1.7
1.7

Hello There! This is Ayesha Siddiqua. Nice to meet with you. I am an M.B.B.S doctor. I have completed my graduation from North Bengal Medical College under Rajshahi University. A versatile and professional Web & Mobile App Developer, with a commitment to and experience of developing innovative and creative Website and Mobile App solutions. I have 10 years of experience developing Industry Standard Websites and Mobile Apps for Businesses, Organizations, and Individuals. I am Highly Experienced in: • WordPress • Drupal • Magento • Angular 1-9 • React • JavaScript • PHP • Laravel • Node.js • WooCommerce • Shopify • iOS App Development • Android App Development • React Native Development • AWS • Azure • MySQL • MongoDB If you’re interested in working with me, I’m just a quick message away! I’ll get back to you as quickly as I can. Thanks & looking forward to working with you. Best Regards Ayesha Siddique
$30 USD in 2 days
1.1
1.1

Hi I have seen your job description about SQL query code and interested in work. Please provide more details about the query. Best
$20 USD in 7 days
1.2
1.2

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