Lahore, Punjab, Pakistan
26,485/yr · 100%
$15/hr · Starting at $200
Database Query Optimization & Migration Services Maximize the efficiency and reliability of your database with our expert Database Query Optimization & Migration services. Our team of seasoned profess…
$300/hr · Starting at $100
Query optimization in Relational Data Bases. Mostly queries written to fetch data takes ling time.
Kalka, Haryana, India
$20/hr · Starting at $40
Engineering professional with a Bachelor of Engineering (B.E.) focused in Computer Science. Industrial experience of over 5 years. Strong command over Oracle SQL, PLSQL, MSSQL, T-SQL, Query Optimizati…
Mumbai, Maharashtra, India
$5/hr · Starting at $30
I am adept at working on Sql Server & am good at creating DB designs, Query Optimization. My Key achievements in my earlier work places was 1. Weekly Job with execution time of 20 hrs was optimized t…
Tuticorin, Tamil Nadu, India
$10/hr · Starting at $60
I am Ajith , And have been developed queries for data migration and schema comparison using MySQL query concepts rather than using third party tools like dB forge. I have Knowledge in writing Store Pr…
Colorado Springs, Colorado, United States
$30/hr · Starting at $30
I have a track record of taking existing Microsoft SQL (sometimes referred to as Transact-SQL or T-SQL) logic and cleaning up the code to run cleaner and faster. When I have greater knowledge of the s…
ID Verified
$5/hr · Starting at $25
I provide end-to-end data automation and analytics solutions using SQL, Python, and Big Data technologies. My services include writing and optimizing SQL queries, cleaning and validating raw data, and…
Oshogbo, Osun, Nigeria
As an experienced and highly skilled database designer and developer, I specialize in providing top-quality database solutions that are optimized for performance, scalability, and efficiency. Whether
Ruskin, Florida, United States
460/yr · 100%
It's imperative to introduce your manuscript with a great synopsis and cover letter, whether approaching an agent or publisher. If you're self-publishing, being able to write a clear description will
Karachi, Sindh, Pakistan
$10/hr · Starting at $250
Query optimization is a function of many relational database management systems. The query optimizer attempts to determine the most efficient way to execute a given query by considering the possible q…
Malmo, Skane Lan, Sweden
$70/hr · Starting at $70
Slow databases can many times become much faster simply by optimizing queries instead of buying new expensive hardware. I can find those resource demanding queries and optimise them to run more effici…
Ajo, Arizona, United States
$15/hr · Starting at $25
Eight years of experience in writing SQL queries, in SQL server and Oracle. Experience include stored procedures running automated queries, automating database emails with custom messages to dynamic s…
Casablanca, Grand Casablanca, Morocco
Having more than 8 years of experience in Database Administration, let me helping you in your work and tasks. I can write your SQL Queries and Scripts basing on given informations as name of Columns,
$10/hr · Starting at $25
Hi There, Hope you are doing well ! I am professional database developer having experience of 5 years with expertise in db design/optimization/query writing and i can help you in the following : MS SQ…
If you are looking for Database Design, then you are at the right place. I am expert in Databases having more than 10 Years Experience . I will efficient in access database, sql database, mysql databa…
Las Vegas, Nevada, United States
$35/hr · Starting at $150
I have 10 years of experience in Administration, T-SQL Development and Testing of Database and OLAP and OLTP Servers using MS SQL Server 2000/2005/2008/2012/ 2014/2016/2017/2019, Azure DB, SQL Server
Dubai, Sharjah, United Arab Emirates
Building reports using the powerful tool Power Query on Excel. Automate data extraction tasks from web or Excel tables. Other data sources such as CSV and databases can be automated as well. Develop c…
Lakhimpur kheri, Uttar Pradesh, India
Teaching with compassion and making dreams come true. Instant solution of the doubts in your mind. Using research papers to give the finest knowledge
Key Responsibilities: Writing SQL Queries: The core responsibility is to write complex Structured Query Language (SQL) queries for fetching, inserting, updating, or deleting data from databases. Optim…
Saginaw, Michigan, United States
$20/hr · Starting at $100
Do you have disparate data sources that you need to merge together for reporting purposes? Do you want to protect your database by eliminating SQL queries directly in code? Do you have the need to ru…