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MySQL query slowing issue

$30-250 USD

Đã hủy
Đã đăng vào khoảng 4 năm trước

$30-250 USD

Thanh toán khi bàn giao
I need someone to scan and fix 6 queries soon. now the query is too slow.
Mã dự án: 23989006

Về dự án

26 đề xuất
Dự án từ xa
Hoạt động 4 năm trước

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26 freelancer chào giá trung bình $121 USD cho công việc này
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Hi there, I am a PHP and Mysql expert who loves to code. For over the last 6+ years, I have built and customized so many websites. I use these technologies to build awesome stuff: ========================================= - PHP / PHP OOP - WordPress / WPML / Visual Composer / Advanced Custom Fields / Gravity Forms -Woo commerce - Codeigniter - JavaScript / HTML / CSS - MySQL - Linux / Ubuntu - jQuery Please send me a message for discussion. Regards, Smile Mittal I am placing a placeholder bid as the amount field is compulsory to submit this bid.
$50 USD trong 2 ngày
5,0 (229 nhận xét)
8,1
8,1
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Hi, Greeting for the day, Hope you are doing well 10+ Years of Experience in custom website development like Intranet application, web directory, online community, online E-Commerce Portal, online connecting consumer and vendor. Please initiate chat to discuss your requirement in details. Thanks Karun
$50 USD trong 1 ngày
4,9 (335 nhận xét)
8,1
8,1
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give me ftp and cpanel and show me the website and show me mysql log for slowing issue. also show me the script file name and 6 queries of it so i can review all and fix it asap for you. let me know please.
$100 USD trong 1 ngày
4,9 (388 nhận xét)
7,9
7,9
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Hello, I can help you with your project - MySQL query slowing issue I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Please visit : https://www.freelancer.com/u/schoudhary1553 I have excellent command over English. I am a hard worker, productive and worthy of your attention I hope, I would be the right candidate for this post. Awaiting an affirmative response from you. Kinds Regards, Sandeep
$220 USD trong 4 ngày
4,9 (152 nhận xét)
7,3
7,3
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Hi Hiring Manager, I have read your requirements, and I always avoid writing the formal proposal. I have done same type of task for large UK base website. Actually we can optimized the database by indexing the key. this method decrease execution time. however depend upon sql query that how it is written. Please feel free to contact me so i can review.
$50 USD trong 1 ngày
5,0 (226 nhận xét)
6,8
6,8
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Hello there, I read your project description and we can optimize your SQL queries now. Please send me a message to optimize your 6 queries. Thank you, Mohammad, WP Coders
$160 USD trong 1 ngày
4,7 (207 nhận xét)
7,2
7,2
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Hello, I can do fix MySQL query slowing issue. I have EXCELLENT work experience of 12+ years in this field. Let’s discuss your project in the chat.I want you to pay attention to that we have 100% completed projects. # Pay after getting complete SATISFACTION # Quality and Rapid work Thank you & Kind regards, Ajay
$100 USD trong 2 ngày
4,9 (239 nhận xét)
6,7
6,7
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Hello. I have just read your proposal and I am very interested in your project. I have rich experience in DB and MySQL. I will perfectly complete your project in a short time. If you give me a chance, I will do my best for you. Thank you.
$100 USD trong 1 ngày
5,0 (22 nhận xét)
6,3
6,3
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I have deep and proven experience in T-SQL development and debugging of queries with huge complexity. My total MSSQL Experience is 10+ years. Five of them was within USA company as Senior SQL/BI Developer. My everyday duties were: development of different types of reports, dashboards, KPIs, ETLs and functional modules for application`s data layer, Investigation and resolution of performance and locking issues on high loaded production environment. You could accept me and i will share my expertise with you.
$277 USD trong 3 ngày
5,0 (54 nhận xét)
5,4
5,4
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Hello, I have a server with 2 TB database and it works pretty fast. I don't know the size of your database and your table structure right now, but I can quickly solve your problem. Yours truly.
$200 USD trong 3 ngày
5,0 (7 nhận xét)
4,9
4,9
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I am an expert in database, i work on MySQL, MSSQL, Postgres and many NoSql databases. I can do the query optimization for you to reduce the execution time. Message me so we can discuss more.
$150 USD trong 7 ngày
5,0 (10 nhận xét)
4,5
4,5
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Greetings, I'm professional database and BI expert with 12+ years experience. Currently I'm working as Senior DW, BI & DB developer in one of the leader financial corporation. As you can see in my profile page, I have a deep experience of database related projects. I'm top expert. -- Best regards, Davit Dartsimelia Senior BI & SQL Developer
$277 USD trong 2 ngày
5,0 (4 nhận xét)
4,4
4,4
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Expert in SQL, certified in the top 3% of all freelancers globally. Whatever your problems are, I am sure we can fix them. Ready to work on this for you right away.
$100 USD trong 2 ngày
5,0 (10 nhận xét)
4,2
4,2
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Hello Sir Greetings of the day! I have gone through the project specification. I have prior experience with similar types of stuffs. let me know so we can discuss, Thank you
$30 USD trong 7 ngày
4,6 (19 nhận xét)
3,5
3,5
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Having worked on some thousands of performance optimization projects over the past 20 years using various techniques (query rewriting, indexing, real-time materialized views), I'm reasonably confident I can deliver a massive performance improvement for you in an hour or so.
$30 USD trong 1 ngày
5,0 (7 nhận xét)
3,2
3,2
Avatar người dùng
Hello, gladly I support you to optimize your queries / database accordingly so that the queries can be executed with high performance
$30 USD trong 1 ngày
5,0 (2 nhận xét)
2,9
2,9
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Hello and thanks for the opportunity to bid on your project "MySQL query slowing issue" I read your project description and I am sure I can complete your project in time I am an expert for Database, also I have much experience to handle big database I assure I will do my best to work with you on your project Please message me to start right now Regards
$100 USD trong 1 ngày
5,0 (1 nhận xét)
2,0
2,0
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i am a experienced MySQL database administrator who will be responsible for ensuring the performance, availability, and security of clusters of MySQL instances.
$30 USD trong 1 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hello, Greeting !! I have 9 years of experience in web development in PHP frameworks like Zend (version 2), Yii (version 1 and 2), Laravel, CodeIgniter and CMS like Joomla, Wordpress. Can you please provide more details on the requirement? Based on that I will able to provide you the exact timeline and cost of the development. Let's connect to discuss the requirement. I will show you some demo projects once we connected. I will deliver the quality results and I am sure, once you will work with me, I will be the first preference for all your future projects. Looking forward to working with you. Thanks
$140 USD trong 2 ngày
0,0 (0 nhận xét)
0,0
0,0

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Cờ của UNITED STATES
United States
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Thành viên từ thg 2 19, 2020

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