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Speed improvement of querying large dataset

26 freelancers are bidding on average $449 for this job

$7777 USD in 5 days
(58 Reviews)
6.2
fabest

Dear, we are Team of French + US. I checked your project description, and I confirm I can develop your program. I will focus on user friendly interface. As you can see I have very good rate, you can be sure I am ser More

$166 USD in 3 days
(14 Reviews)
5.5
PiasKumarDas

Hi, I can help u to write fast db query by indexing table using Primary key and Join indexing which will faster your database transaction. Thnks

$77 USD in 3 days
(17 Reviews)
4.3
binarycodersvw

[login to view URL] is not another mindless automated bid like the ones you see around. I have read the description of your project and I am interested. I am a Visual Basic .NET programmer with 10 years experience(others say this More

$246 USD in 3 days
(5 Reviews)
4.1
sreenivas2903

We could querying in quick using sql if you want to discuss ping me

$555 USD in 3 days
(7 Reviews)
3.7
CrazyWebGuru

Hi, there. I've read your project description carefully and I’m interested in your project. I have many good experiences in database and web development. Major skills are Mysql and Nosql and so on. I can do your wo More

$100 USD in 3 days
(7 Reviews)
3.3
pramsweety

Dear, Thank you for posting a job on my favorite technology i.e., Microsoft SQL Server. I have been working with Microsoft SQL server for the past 5 years in ERP, Big Data and Data warehousing environment. I have b More

$155 USD in 3 days
(6 Reviews)
3.0
michaelamato

Hi, I can query any dataset regardless of size extremely quickly. I can achieve near instantaneous querying of many millions of records using python/ pandas. I am also an integration specialist and the owner of [login to view URL] More

$333 USD in 3 days
(1 Review)
1.5
$111 USD in 2 days
(2 Reviews)
0.5
$155 USD in 3 days
(0 Reviews)
0.0
Jesilo

I have been working with SQL for over 10 years and have worked on huge multi-national databases using SQL. I believe I can sort this out.

$200 USD in 3 days
(0 Reviews)
0.0
joswaprabhu

asking 4 days , because now I'm not sure about the full requirement, and I have to try everything in my local and give you the effective results.

$55 USD in 4 days
(0 Reviews)
0.0
catalinlupascu04

A proposal has not yet been provided

$30 USD in 3 days
(0 Reviews)
0.0
dasarigoutham

Having more than 6 years of experience as a data engineer. key skills : Advanced SQL ,SSIS,SSAS ,SSRS and Power BI Worked for Coca-Cola , Majid Al Futtaim ,PayU and GVC

$55 USD in 3 days
(0 Reviews)
0.0
$35 USD in 2 days
(0 Reviews)
0.0
idipakpandya

I don't have any industry experience in database projects. Instead, I have worked on two freelancer based projects which were on Oracle database and I wrote pl sql packages, functions with triggers, cursors etc to More

$155 USD in 3 days
(0 Reviews)
0.0
garystefan92

if you're talking about indexing or fine tuned the query then i'm your guy. i'm expert in sql with 5 years of work background

$110 USD in 3 days
(0 Reviews)
0.0
Atkum

I have 6 year experience Freelancer,up work,Fiverr & 99design market place I have seen your project that i can to do easily because I have many experience to Graphic Design,Webdesign,Web Develop & programming .So I cou More

$155 USD in 3 days
(0 Reviews)
0.0
fqimlas

Can query millions of records using indexes and depending on number of tables one should use efficient joins and of course database has to be designed well. Relevant Skills and Experience Extensive sql knowledge Exten More

$222 USD in 3 days
(0 Reviews)
0.0
viorel1916

HI I can make the queryes for database viorel

$155 USD in 3 days
(0 Reviews)
0.0