Speed improvement of querying large dataset

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 Більше

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

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

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 Більше

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] Більше

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 Більше

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 Більше

Hello, I'm Jonathan, a 3 year developer, I have experience with large databases, using postgresql and mongodb, I'd like to help you improve the performance of your query, I'm waiting to start this project.

A proposal has not yet been provided

HI I can make the queryes for database viorel

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 Більше

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

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

A proposal has not yet been provided

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.

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.