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Create a MySQL query

$10-30 USD

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已发布将近 8 年前

$10-30 USD

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I have 2 mysql tables. Table 1, alongside other things contains a username and a user_id field. Table 2, contains the same 2 fields, however the user_id's have been unfortunately messed up and are incorrect. I need an sql query, to correctly match up the usernames from field 1 to field 2, and then update the user ID's in table 2 to the correct ones from table 1.
项目 ID: 10656745

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远程项目
活跃8 年前

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hi, I can do it for you in next an hour or so. I am a software engineer with over 11 years of SQL experience.
$10 USD 在1天之内
4.9 (3条评论)
3.1
3.1
24威客以平均价$26 USD来参与此工作竞价
用户头像
Hello, I can create a query for you, just give complete tables, it will take about 15 minutes. Thank you
$25 USD 在0天之内
5.0 (47条评论)
7.0
7.0
用户头像
Hi there! Did go through your Job Description and glad to share that I have experience in working with wordpress platform. I have more than four years of industry experience and have been the part of diverse industry verticals. I also have expertise with Magento,WordPress, PHP, PHP Scripting and CodeIgnitor along with Photoshop. So can help you with the design as well. Looking forward to your response.
$25 USD 在0天之内
5.0 (74条评论)
6.5
6.5
用户头像
Hi, Greetings of the day!! Thanks for review my Bid. I have gone through from your description and can do this work comfortably. Please open this PMB. Waiting for your response!! Regards, Ashish T.
$25 USD 在1天之内
5.0 (51条评论)
5.9
5.9
用户头像
hello.. we are Techlogicians a complete team of excellent developers and designers. we have worked many projects. we are new in freelancing but we are experienced enough to deliver your desired service and products. if you give us chance.. we will be grateful. Thanks
$27 USD 在2天之内
5.0 (3条评论)
5.0
5.0
用户头像
I am 9+ Years of Experienced Software Developer. ASP .Net , C# , VB .Net , MVC,Visual Basic, Excel VBA , MS SQL Server , MYSQL , Oracle , MS Access, Crystal Report, Telerik , Bootstrap , HTML 5 , CSS , Java Script are my working domain. I am confident to complete the project.
$50 USD 在1天之内
5.0 (5条评论)
4.7
4.7
用户头像
Sir , i can solve your problem but i need to know more about your problems. My goal is charging minimum for my clients and providing best service. And about me now, I'm an Oracle PL/SQL Developer Certified Associate . Thanks :)
$10 USD 在1天之内
5.0 (21条评论)
4.7
4.7
用户头像
Hello there !! I have read your requirements for the task and i'm interested in your project . If you want to discuss further about the requirement in more details it would be really helpful for me to understand. In the meantime i can show you some of my projects too.Thanks.
$30 USD 在0天之内
5.0 (12条评论)
4.8
4.8
用户头像
Dear Sir, Hope you are doing well, I have read your job description, I am willing to work with you. I have already done similar job and win 5 star rating with wonderful review. Key Responsibilities are : - I ll complete all of your requirements - I ll do more tweaks for you as well Sir i ensure you that i am best suit for this post. Please open chat with me so we can discuss more in details Looking forward to hear from you. Best Regards, Waheed Gondal
$35 USD 在1天之内
5.0 (3条评论)
4.1
4.1
用户头像
Hello, I have read through your project and I am incredibly interested in taking on your project. I am an experienced developer with a diploma in the field of web development. I have been working in the field of web development for roughly 7 years. I take great pride in my work and deliver only the best quality. My skill-set includes... -PHP -HTML5 -CSS -AJAX -Responsive Design -Joomla -Wordpress -Magento -Drupal -Photoshop -Illustrator -Video Editing -Data entry -Iphone -Android I look forward to hearing from you and hopefully we will have the opportunity to work together. Thank you, Coasif
$55 USD 在1天之内
3.3 (21条评论)
5.0
5.0
用户头像
Hi, In my current Professional Microsoft SQL Server DBA role, I have extensive experience with SQL Server versions 2000-2016. I have immense experience working with data management on a daily basis for a Multi Billion dollar company. I perform the following Sr. DBA & Developer duties on a daily basis in high traffic Production OLTP environments: - Analytical Development of KPIs and Dashboards utilizing MS DATAZEN - SQL Server Replication Configuration - SQL Server installations - WinForm Development utilizing C# in Visual Studio 2015 - SQL Server Database Development - Business Intelligence Development utilizing the MSBI Stack (SSIS, SSRS, SSAS) - Database backups and Database restores - Creating maintenance plans/jobs - Performance tuning - Implementing/maintaining Database security - Capacity analysis - Microsoft EXCEL development, reporting, and data extractions Please review my Profile, in which you can observe my six 5 star ratings, outstanding reviews, and a 100% completion rate as well! I can assure you that if you work with me once, you will always work with me for these kind of projects; I will do whatever it takes to completely 100% deliver on this project and earn a 5 star rating from you as well. Kind Regards, Joshua Burns
$22 USD 在1天之内
5.0 (6条评论)
3.2
3.2
用户头像
I am teaching topic of DBMS to university students. Can solve your task with quality solution .
$25 USD 在1天之内
4.9 (3条评论)
3.1
3.1
用户头像
PHP and MYSQL is my heart sir. just chat to me................................................................................................
$10 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I'm an experienced front-end & Back-end developer, the expert with photoshop, HTML, css3, jQuery, javascript, Wordpress theme, WordPress plugin, PHP, MySQL and responsive web development. working for more than 5 years in the web development field And I'm ready and forward to work with you. Regards Shah Zobayer Ahmed
$55 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
I am a DBA and usually have to fix this type of errors in databases, it wont take long for me to solve your issue.
$25 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello. I do it for the minimun that freelancer admit it. I will do it mainly for a good feedback. Hope to work with you.
$10 USD 在1天之内
5.0 (1条评论)
0.0
0.0
用户头像
I can do that in an hour. If you want me to work for you then lets talk. I'm like pro in database. Therefore, I can help you in a flash.
$25 USD 在1天之内
0.0 (0条评论)
0.0
0.0

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UNITED KINGDOM的国旗
Bromsgrove, United Kingdom
5.0
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