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Optimize SQL Database Queries

67名威客为此工作的平均竞标价是$483

truongnguyen86

hello there, i'm expert on database technology, let me help you with this. Pls share me more your problem. Waiting for your feedback. Thank you!!

$600 USD 在10天内
(134条评论)
6.3
sumon355

Hello, As an expert in writing sql queries for ms sql server specially, i am very much interested to do this optimization work. Looking forward to have a positive response from you. Thanks

$400 USD 在5天内
(129条评论)
6.5
vlad70

Hello Sirs, SQL code optimisation - my every day work, You describe one of the possible ways, and I of course familiar with it. Without modification of application model (not only data) result always not the best i 更多

$750 USD 在7天内
(36条评论)
5.7
RBird

US Developer - ONE OF THE BEST! FREE bug and minor change support for as long as needed. A quality site for a fair price! I build all types of websites. Custom sites, WP Sites, all programming languages and databases.

$555 USD 在10天内
(3条评论)
5.4
AwaisChaudhry

Hello I have read what you exactly need. However, I would like to ask you a few questions. I do work in a smart way and do not rest until I get the job done. Please feel free to contact me anytime so we can have a deta 更多

$555 USD 在10天内
(13条评论)
5.6
fanninson45

SHOWCASE An experienced Microsoft Certified Professional with Database Programming and Administration skills across both MS SQL and Business Intelligence Development. Having the ability to take the technical lead in p 更多

$300 USD 在10天内
(12条评论)
5.4
$555 USD 在10天内
(19条评论)
5.1
blackjk

Hello! This is standart task fo me - I work with MS SQL 10+ years. I can: 1) tune MS SQL Server engine based on MS SQL Wait Stats information; 2) add necessary indexes and stats (using MS SQL DTA and manual plan ch 更多

$400 USD 在10天内
(33条评论)
5.2
papon13

Greeting! My Name is Noor All Safaet and expert in Software and Web Development. I would love to have the opportunity to discuss about your project with you. 3.5+ years of experience as Web, Software and Database De 更多

$555 USD 在10天内
(30条评论)
5.5
ashupathania

I have 5 + years of experience in MSBI Technology (SQL Server 2008/2012, SSIS, SSRS, and SSAS) Worked with the reputed clients like Microsoft, HCL, and Dicks Sporting Goods etc. Worked on various types of ER diagram 更多

$500 USD 在5天内
(33条评论)
5.1
abdullahamjad

hi there, hope you will be doing good. i am expert in query design and optimisation and interested in working on your project. kindly message me to discuss the details. regards

$500 USD 在10天内
(1条评论)
4.4
AliSafder

I can work on it. Let me know when to start? I have over 8 years of experience in Databases like Sql Server, Oracle, Microsoft Access and MySQL, Programming languages like MVC, .Net technologies(Asp.Net, Vb.N 更多

$250 USD 在10天内
(25条评论)
4.5
mihaibejenariu

Hi, I am a software professional having 15 years’ experience working with Microsoft technologies and especially with SQL Server. Let’s have a chat if you want more details. Thank you, Mihai Bejenariu https://www 更多

$444 USD 在5天内
(29条评论)
4.6
scsBiswas

Can we Call and discuss?

$250 USD 在10天内
(28条评论)
4.7
FASTGuru

Hi Sir! I'm the expert developer. you can check my profile here https://www.freelancer.com/u/FASTGuru.html .with 5 years of experience I assure you the highest quality of the work. Once you have awarded me your project 更多

$250 USD 在2天内
(5条评论)
4.5
prashushinde9

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i wi 更多

$773 USD 在20天内
(4条评论)
4.6
dat2na

Greetings, I'm professional database expert with 8+ years experience. Currently I'm working as DBA and DB developer in one of the leader company. As you can see in my profile, I have deep experience of same jobs like 更多

$555 USD 在2天内
(2条评论)
4.2
phiona06

Hi! I'm senior lecturer on databases with 10+ years experience in MS SQL Server. Also I've experience in query optimization without changing db schema (may be need use additional objects like sp, views, temp db). Pleas 更多

$444 USD 在10天内
(15条评论)
4.0
danale72

Hi I can do the task in fast and efficient manner within limitation you gave. But note that the most significant performance issues are related to data model issues. See my porjects history for references. Al 更多

$300 USD 在10天内
(12条评论)
4.0
remotemysqldba

Hey, I can help you in alleviating slowness on the server caused by the MySQL server. I will do the fine tuning of the MySQL server to use underlying hardware efficiently. Mostly MySQL server is under configured. The 更多

$444 USD 在4天内
(7条评论)
4.2