SQL expert for complex queries and optimization
$25-50 USD / giờ
I'm looking for a SQL expert to help us create some complex queries on a large-ish database (multiple tables with more than a million rows).
Help with optimizing the existing database as well as optimizing existing queries would also be great.
A copy of the database will be shared with the chosen freelancer for local work.
An hourly rate to be agreed on and billed accordingly as work is done.
ID dự án: #28349266
Về dự án
Được trao cho:
61 freelancer chào giá trung bình $40/giờ cho công việc này
Hello, As an expert in SQL and sound knowledge in writing optimized complex queries, I am very much interested to work on this project. I assume, the database is in MySQL? Let's discuss more in detail. Thanks
Hi, Greetings! ✅checked your project details: SQL expert for complex queries and optimization ✅Completed Time: In project deadline We have worked on 640 + Projects. I have 6 + years of the experience in same ki Thêm
Hello, With years of experience working with SQL Server / MySQL DB on Enterprise Scale applications, I find myself confident about taking up this responsibility. Needless to say that we will try to find out ways of r Thêm
Hi there, I am an experience T-SQL developer with more than 9 years experience. I am able to done any kind of project using this skill. I have done many prj like this and always got 5 starts and positive feedback from Thêm
Dear Employer. My name is Mauro from Italy. I am new to this platform. But I have checked your details very carefully and feel I am very suitable for your project. And I think I can do it perfectly as you want. I have Thêm
Happy to help you on writing complex SQL queries - stored procedures, t-sql, views, all types of joins, opensql, for xml, backup/restore, business process,
Hi, I didn't come online for last two months. That's why my bid mentioned as "replies within a few days". But now I'm back. Please contact me I can reply within few minutes. I have a good experience in SQL and Databa Thêm
Hi, I am an experienced web developer, and have worked on several database design and programming projects such as HRMS. So, I will provide you quality work according to your instructions. Please contact me so that we Thêm
I have 10 year of experience in database development please ping me we can discuss your query... I am expert in sql query.
Hi,I am java developer and Database developer ,I have 9 years of exp. in these field , I have developed many project . We can chat.
Hello, I'm DBA with 5 years of commercial expiriance. During my career I have optimized hundreds of various queries. So I think I'm the right person for the job. Greetings and I look forward to hearing from you.
I've been working with SQL Server since version 7 in 1999, I currently work with a database that has tables of more than a million records. I can optimize and build stored procedures and views for consumption as you ne Thêm
Hi I am a software engineer working for almost twenty years. I am vastly experienced in PHP, Data processing, MYSQL, SQL, Microsoft SQL Server, Database programming. I have read your requirements and confident to do th Thêm