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Someone to improve queries of the database

$10-30 USD

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已发布超过 7 年前

$10-30 USD

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Hi, i have a site where mysql is very slow .. .some queries take minutes ... i want an expert who can improve queries to make them faster asap ... Thanks.
项目 ID: 12543049

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27提案
远程项目
活跃7 年前

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27威客以平均价$49 USD来参与此工作竞价
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I am mysql dba having more then 10 yrs of experience
$30 USD 在1天之内
4.5 (40条评论)
5.1
5.1
用户头像
Hello, I have been working with a MNC based company since last ~ 6 years, as an IT BI DWH Professional. The project is a BI DWH project which covers 3 layers of BI (ETL, Data warehouse & Reporting) and helped me in nourishing my talent in all the technologies around these 3 layers. Below are some key areas of my skills: Expert in SQL Server, Oracle and MS Access Databases Expert in BO XI, Cognos and SQL Server Reporting Service (SSRS) Expert in & designing & Implementation of end to end ETL Process using Informatica & SSIS Tools Expert in Designing Qlikview Dashboard BI Solution • Expert in ER & Dimension Data modeling Complete Command on PL/SQL concept e.g. Procedures, Functions, packages and complex queries. Basic knowledge of Unix Shell scripting • Web Development using Java, CSS, and HTML ,PHP & Java Script Expert in excel Macro Expert in C & C ++ Programming I have experience in all the above areas which I have gained during execution of project work As a Freelancer also I have worked in few of the above areas where I got a chance and delivered the best. I had conducted Informatica & DWH training for a US based training organization from Nov’14 to Dec’14. We recently started our own company “Point5Nyble Your Needs, Our Dream”. We always work to provide Best Delivery with 100 % customer satisfaction Would be looking forward to work on this opportunity and will ensure to deliver best. Regards, Point5Nyble
$35 USD 在1天之内
4.8 (33条评论)
4.9
4.9
用户头像
Expert database developer with 7 years of experience.
$40 USD 在2天之内
5.0 (10条评论)
4.4
4.4
用户头像
Hi! I'm senior lecturer on databases with 10+ years experience in MySQL. I've experience in improving executing queries from a few minutes to 5-10 seconds. I can try help to you. But I need see what queries you need imroved andhow much, then I can estimate how many time i need and payment for it.
$60 USD 在1天之内
5.0 (13条评论)
4.1
4.1
用户头像
Please review my profile. Let me know more details and when will we start.
$29 USD 在0天之内
5.0 (5条评论)
3.2
3.2
用户头像
I am a faculty teaching the topic of DBMS to university students. I hope I can help you for your task. Please discuss.
$30 USD 在1天之内
5.0 (3条评论)
1.7
1.7
用户头像
i am database administrator. . i can do this task if you tell me about queries thank you
$30 USD 在1天之内
4.6 (2条评论)
2.0
2.0
用户头像
Hi, i have experience in developing complex queries and developing databases on various platforms, please ping me so we can discuss it further and can start the work.
$35 USD 在1天之内
5.0 (1条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$30 USD 在0天之内
0.0 (0条评论)
0.0
0.0
用户头像
queries will be faster than Flash :) ..........................................................................................................................................................................
$30 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Computer System Engineer, having three plus years experience in the field of web development. Good skills in Core PHP, Codeigniter, MySQL, Create database, Design database, optimize queries, existed database modifications, index tables. Client satisfaction is my 1st priority. I will complete this job as per to your instructions
$19 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have experience optimize mysql server. how many memory do you use? how many data do you have?
$30 USD 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello Sir / Madam, I'm having 23 years of S/W development experience with various databases. Pl let me know how and when we can discuss about the project to determine on the scope of the work and the working environment. The bid amount and duration are just indicative of "not null", but will require a detailed discussion to mutually agree on expectations and time required to fulfill it. Regards!
$10 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$25 USD 在1天之内
0.0 (0条评论)
0.5
0.5
用户头像
I will examine your code and optimize it in less than 6 hours. It will run in seconds. However, I will require access to your database as part or all of the problem may relate to indexing on tables or other factors.
$44 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
I am having 10 + years of experience in database development. I have worked on large databases with very effectively and efficiently. I have worked on complex queries. Give me a chance, I will be very happy to work with you and I promise, I will never let you down.
$40 USD 在5天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have 7+ year of experience in database management system. My key skill is: Data modeling, database development, datawarehouse development
$30 USD 在1天之内
1.0 (1条评论)
0.9
0.9
用户头像
I have experience in improving performance in various application by including index, redesigning schema and improving queries. Let me know if you are OK with my bid
$25 USD 在5天之内
0.0 (1条评论)
1.3
1.3

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FRANCE的国旗
paris, France
5.0
16
会员自2月 21, 2016起

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