SQL, or Structured Query Language, is a commonly used programming language for managing data in relational databases. A SQL Developer helps with the design, development and maintenance of databases. They ensure that the databases work correctly and efficiently and can also create testing procedures. With the help of a SQL Developer, clients are able to get an efficient system for managing their company data. By developing secure and reliable databases, businesses can maximize their potential and streamline all processes.

Here's some projects that our expert SQL Developers made real:

  • Improving query speed and accuracy on large datasets
  • Implementing views and stored procedures for quick retrieval of data
  • Designing database tables to store all types of data
  • Automating processes to reduce manual work while working with databases
  • Creating an efficient search function using complex SQL queries
  • Providing insights into data by creating analytical models

SQL is an invaluable tool for businesses today in managing their data efficiently. Our experienced SQL Developers help clients by developing a secure and reliable database that meets their needs. With the help of a SQL Developer, clients can ensure that their database systems work correctly and with maximum efficiency.

If you're looking for an expert SQL Developer to create efficient databases or enhance your existing systems, here at Freelancer.com you will find the perfect contractors for the task. Our wide network of talents has put together many successful SQL projects for satisfied customers around the world today. So if you're ready to take your business to the next level, post your project now on Freelancer.com and hire an expert SQL Developer to work with you on this journey!

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    Dynamics 365 x++ F&O module 1 день left
    ПІДТВЕРДЖЕНО

    In this project, I need assistance to fully customize my Dynamics 365 X++ application object tree. The areas requiring amendments include: - Tables - Forms - Reports - Precision Form Suited candidates should offer expertise in the above areas and persuade me of successful past projects on the same. For the Precision form, I would appreciate having: - Custom field additions - Layout modifications - Data validation rules Experience in these dynamics, as well as the capability to work within strict deadlines, is something I'm really seeking. Beside the X++ application object tree customization, I need help in specific modules within Dynamics 365 Finance and Operations (F&O) including: - General Ledger - Accounts Payable - Accounts Receivable Proof of proficiency in Dynamics...

    $24 / hr (Avg Bid)
    $24 / hr Сер. заявка
    25 заявки
    Python Telegram Bot Development 1 день left
    ПІДТВЕРДЖЕНО

    I'm looking for a skilled python developer who can build a functional Telegram bot. This bot will include these features: - Message parsing and responses, enabling a fluid interaction with users. - Database integration, which is crucial for storing user data and other information. - Payment handling, to facilitate easy financial transactions. - A built-in order function, to streamline user orders. - The bot should also have the capacity to manage and present user balance systems. - Delivery of notifications to users is essential. - The bot should be able to send files as part of its interaction with users. If you're experienced in Telegram bot development and possess excellent Python programming skills, your expertise would be of great value to this project. Proficiency in managi...

    $57 (Avg Bid)
    $57 Сер. заявка
    25 заявки
    Excel Database Creation with Predictive GPT 1 день left
    ПІДТВЕРДЖЕНО

    **Project Description: Database Creation with GPT Assistance in Excel** **Overview:** The aim of this project is to leverage the capabilities of OpenAI's GPT (Generative Pre-trained Transformer) model to assist in the creation of a comprehensive database using Microsoft Excel. The database will serve as a centralized repository of structured information, facilitating efficient data management and analysis. **Objectives:** 1. Develop a structured database architecture suitable for the organization's requirements. 2. Utilize GPT to automate data entry, validation, and enhancement processes. 3. Ensure data integrity, accuracy, and consistency throughout the database. 4. Enable seamless data retrieval and reporting functionalities. 5. Facilitate collaboration and knowledge sharing ...

    $18 (Avg Bid)
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    28 заявки

    I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

    $6 - $65
    Прихований
    $6 - $65
    13 заявки

    I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

    $6 - $65
    Прихований
    $6 - $65
    9 заявки

    I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

    $6 - $64
    Прихований
    $6 - $64
    9 заявки
    Power BI Integration & Data Analysis 21 годин(-и) left
    ПІДТВЕРДЖЕНО

    As a business with a medium-sized SQL database, my aim is to enhance data interpretation and decision making by utilizing Microsoft Power BI for data visualization, interactive dashboards, and comprehensive reporting. Key Requirements: - Expertise in Microsoft Power BI to analyze database. - Experience with SQL and understanding of data volume (1GB - 10GB). - Ability to visualize data through charts and graphs, create interactive dashboards, and generate comprehensive reports using Power BI. - Familiarity with implementing security measures, including data encryption, user authentication, and permission-based access control. Please bid if you have the ideal skills and proven experience. Your bid will be evaluated based on your expertise, client feedback, and cost-effectiveness. Let'...

    $32 / hr (Avg Bid)
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    99 заявки
    Secure Authentication System with Flask 19 годин(-и) left
    ПІДТВЕРДЖЕНО

    University Assignment: Flask Web Application for Secure Authentication System ONLY BID IF YOU CAN DO IT. Go to Template Folder to see the code and use Docker to run it. It should take 2-3 hours to do it. Need it ASAP. Project Overview: I will give you a zip file with , and other files. Help me enhance a Flask-based html website by improving its authentication system. This involves the creation of a new and the enhancement of existing features to meet specified security standards and user experience improvements. Core Requirements: User Interface Development: - Develop with forms for username, password, and password confirmation. - Ensure forms are user-friendly and adhere to modern web standards. Password Requirements: - Enforce a password length of 8-64 characters. - Support a...

    $24 (Avg Bid)
    $24 Сер. заявка
    33 заявки

    I'm on the hunt for a vibrant, knowledgeable Microsoft SQL trainer for my client who can help me elevate skills to an intermediate level. Fluent Tamil communication is a must as I feel most comfortable learning in this language. Key Learnings Expected: - Database Creation: Learn how to build an efficient and well-structured database from scratch. - Querying and Managing Data: Gain expertise in extracting, manipulating, and managing data. - Advanced SQL Concepts: Explore more sophisticated SQL concepts to comprehend the language's full capabilities. Ideal Freelancer's Profile: - Experienced MS SQL tutor with a strong understanding of database creation, handling data, and advanced SQL topics. - Proficiency in teaching in Tamil. - Proven experience in educating and simplify...

    $115 (Avg Bid)
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    9 заявки

    I'm in search of an experienced MS SQL professional who can provide online training that covers from intermediate to advanced concepts. This will focus particularly on, but not limited to: - Database Administration - Query Optimization - Stored Procedures Ideal Qualifications: - Proficient with MS SQL - Previous experience in teaching or training - Ability to explain complex concepts in a simple, understandable manner - Capable of tailoring the lessons to my specific needs No preference on the tools or software versions for the training as the focus is more on learning the subjects rather than mastering specific tools. Feel free to propose the platform or versions you are most comfortable teaching with.

    $112 (Avg Bid)
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    18 заявки
    Retail Predictive Analysis Expert 16 годин(-и) left

    I require a proficient data analyst to conduct predictive analysis on my retail-related data. With a solid foundation in Python tools, the professional should be able to leverage their skills to make accurate predictions that will drive informed decision-making. Ideal skills and experience for this job would include: - Extensive knowledge of Python programming for data analysis - Prior experience in handling retail data - Strong understanding of predictive analysis methodologies. Understanding retail trends, patterns, and behavior through this data analysis is fundamental, therefore the freelancer must be accustomed to retail sector nuances. This project will require the utmost precision so attention to detail is paramount.

    $84 (Avg Bid)
    $84 Сер. заявка
    24 заявки
    SQL Expert for Medium-Scale Database Optimization 11 годин(-и) left
    ПІДТВЕРДЖЕНО

    Seeking a SQL specialist (4-5 hr/day part time remote job) excelling in data partitioning, indexing, complex query calculations, and impeccable SQL design. Here's a snapshot of what my project entails: - Enhancement of a medium-scale database (1,000 - 10,000 records) using best practices - Expertise in SQL Design for efficient data management - Aptitude for complex query calculation to enhance speed and accuracy - Proficiency in data partitioning and indexing - Equally prioritizing both query optimization and database design - Excellent communication skills for steady project updates Ideal candidates must have a knack for balancing database design and query optimization. Let's push the boundaries of what SQL databases can achieve together!

    $14 / hr (Avg Bid)
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    30 заявки
    Access Database Query Development 9 годин(-и) left
    ПІДТВЕРДЖЕНО

    write a query in the attached database that copies the last record created in the customer table and copies it to the merge table overwriting any record that exists in the merge table. There should only ever be one record in the merge table. Return the testdb access database to me with the query that performs the above action. Piece of cake for access DB guru

    $23 (Avg Bid)
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    43 заявки

    I'm seeking an expert in LucidWorks Fusion to enhance my project by optimizing website search and integrating it with multiple data sources. Here are the main tasks I need assistance with: - Optimize my website's search functionality to quickly and effectively retrieve the required data. - Integrate LucidWorks Fusion with the data from my website databases and product inventory system to support an enterprise level search and data analytics. - it’s a complex enterprise search involving 10 million + skus - good experience with spark and solr is must along with complex fusion pipelines Ideal skills and experience for this job include: - Proven experience in LucidWorks Fusion. - Strong understanding of website databases and product inventory systems to facilitate seaml...

    $55 / hr (Avg Bid)
    $55 / hr Сер. заявка
    7 заявки
    Urgent Desktop Application Development 4 годин(-и) left
    ПІДТВЕРДЖЕНО

    I am in need of a skilled programmer with experience in desktop application development. The primary purpose of the application is unclear as of this point, but will be clarified as the project progresses. The ideal candidate for this job would: - Have extensive experience in desktop application development. - Be able to quickly adapt to changes in the application requirements. - Be able to start working on the project immediately. Please note that this project requires an immediate start, given the urgency of my need for the application. Therefore, time management and speed are of the essence. this is just to develop a simple desktop application using python and the given skeleton code and specdifications.

    $120 (Avg Bid)
    $120 Сер. заявка
    29 заявки

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