Phát triển cơ sở dữ liệu Jobs

Database Development is the process of creating, maintaining, and organizing digital systems used to store, manipulate and access information. It’s the foundation of any IT project and is essential in the development of modern software applications. Database Development Experts are knowledgeable professionals skilled at setting up custom database designs while maintaining control, accuracy and organization.

From basic website to complex applications where critical information needs to be stored securely, Database Developers ensure all data is accessible while being kept secure from potential threats. Database Developers craft databases that allow efficient access to data in a simplified way, taking into account both evolution and scalability of the data structures. A skilled Database Developer would also know how to set up backups, disaster recovery protocols and can auditing of the system for any signs of misuse or abuse.

Here's some projects that our expert Database Development Experts made real:

  • Creating tailored data management systems
  • Developing databases for end users with forms, queries, reports etc.
  • Developing mobile applications connected to a database
  • Migrating existing databases while mapping data
  • Extracting relevant contact information from large databases
  • Designing efficient ERP models
  • Deploying senior developers for more complicated projects

It's clear that Database Development is an integral piece for technology projects as it allows for efficient storage of important information as well as its later usage in tandem with applications or other digital systems. Expert Database Development Freelancers will ensure accuracy in all their work as well as skillset expansion through different strategies such as scalability or backups setup. On Freelancer.com you can find these types of experts that will craft your project exactly how you need it without sacrificing quality or budget. Invite one to join your project today and see how you can truly benefit from the aid of these professional freelancers!

Từ 158,313 nhận xét, các khách hàng đã đánh giá Database Development Experts 4.85 trên 5 sao.
Thuê Database Development Experts

Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    21 công việc được tìm thấy, giá theo USD

    I am looking for a freelancer who can install Oracle11R2 Enterprise Edition database on my Ubuntu server running version 23.04. I need to shift from windows to ubuntu. My firms and reports are made on oracle 6i. I need to test the forms and reports with new isntallation. Requirements: - Expertise in installing and configuring Oracle11R2 Enterprise Edition - Ability to customize and configure the installation according to specific requirements Timeline: - The project needs to be completed within 1-3 days. Skills and Experience: - Proficient in Oracle database administration and installation - Familiarity with Ubuntu server 23.04 - Experience in customizing Oracle installations based on specific requirements If you meet the above criteria and can complete the project within the specified...

    $167 (Avg Bid)
    $167 Giá đặt trung bình
    8 lượt đặt giá

    I need assistance to transfer data from a SQL database to an Oracle database, and to do so on a schedule. I have access to both the SQL and Oracle databases. The size of the data that needs to be transferred is less than 1GB, and I require some simple mapping/transformations to be applied during the transfer. Your expertise is required to complete this project.

    $269 (Avg Bid)
    $269 Giá đặt trung bình
    13 lượt đặt giá
    oracle database expert 6 ngày left
    ĐÃ XÁC THỰC

    Oracle Database Expert looking for a oracle expert for a small oracle work

    $20 (Avg Bid)
    $20 Giá đặt trung bình
    16 lượt đặt giá

    I am looking for a skilled web developer to create a hospital management website. The website should have the following features: - Patient records management: The website should allow for easy storage and retrieval of patient records. In terms of design, I am open to suggestions and would like the developer to provide their expertise in creating a visually appealing and user-friendly layout. I hope you dear freelancers to propose me suitable tech to do this. Write "I am here" to prove you are not a bot. The estimated budget for this project is between $1000 and $5000.

    $2539 (Avg Bid)
    $2539 Giá đặt trung bình
    146 lượt đặt giá

    Hi there! I'm looking for a Freelancer to help me manage the emails for my new and growing business. I'm currently using Outlook for my business, sending and receiving an average of 50-100 emails a day. I'm not sure if I need additional services such as email filtering or scheduling, but I'm open to suggestions. If you think you can help optimize and maintain the flow of emails for me, please get in touch. Thanks!

    $531 (Avg Bid)
    $531 Giá đặt trung bình
    29 lượt đặt giá

    Hi there! I'm looking for a Freelancer to help me manage the emails for my new and growing business. I'm currently using Outlook for my business, sending and receiving an average of 50-100 emails a day. I'm not sure if I need additional services such as email filtering or scheduling, but I'm open to suggestions. If you think you can help optimize and maintain the flow of emails for me, please get in touch. Thanks!

    $620 (Avg Bid)
    $620 Giá đặt trung bình
    20 lượt đặt giá
    Trophy icon Data Migration (EBS to Fusion) 5 ngày left

    Oracle Data Migration (EBS to Fusion) I am in need of a skilled professional who can assist with the data migration from Oracle EBS to Oracle Fusion. The ideal candidate should have experience and expertise in Oracle data migration projects, specifically from EBS to Fusion. Requirements: - Proficient in Oracle EBS and Fusion systems - Strong understanding of data migration principles and best practices - Familiarity with Oracle data migration tools and methodologies - Ability to analyze and map data from EBS to Fusion - Experience in handling customer and financial data migration - Knowledge of Oracle data structures and schemas - Attention to detail and ability to ensure data integrity throughout the migration process Timeline: ASAP If you have the necessary skills and experience, an...

    $140 (Avg Bid)
    Bảo đảm
    $140
    2 bài tham dự
    Azure Data Engineering Project -- 2 5 ngày left
    ĐÃ XÁC THỰC

    I'm seeking an Azure Data specialist with comprehensive expertise in the Azure cloud. The ideal candidate will have significant experience with: Databricks Azure SQL databases Azure Postgres DB MongoDB Azure Data Sync Azure Data Factory Azure Data Lake Store Azure DevOps Bit Bucket Azure App Service Azure Function API Management Snowflake I'm eager to collaborate closely with this professional for the long haul as I familiarize myself with the Azure Cloud. This is an opportunity for a lasting and mutually beneficial partnership. My first task is to: 1. sync up a PRD Azure Database for Postgres with STG and DEV databases 2. implement proper indexing and datatypes in DEV and test that everything works without breaking any objects in DEV 3. Promote DEV changes to STG using Bitb...

    $16 / hr (Avg Bid)
    $16 / hr Giá đặt trung bình
    31 lượt đặt giá
    App mobil a partir de un libro excel 4 ngày left
    ĐÃ XÁC THỰC

    Se trata de implementar un programa a partir de un libro excel relativamente sencillo. Consistiría en crear la interfaz de entrada de datos, la base de datos, los listados (Todos exportables a excel) y 12 informes. La aplicación se someterá a diferentes versiones el proyecto debe incluir inicialmente V1.0-V8.0. De ahí en adelante se presupuestará un nuevo proyecto, imprescindible entregar código de cada versión.

    $465 (Avg Bid)
    Nổi bật NDA
    $465 Giá đặt trung bình
    11 lượt đặt giá
    Monday database 4 ngày left
    ĐÃ XÁC THỰC

    Looking for set up for

    $37 / hr (Avg Bid)
    $37 / hr Giá đặt trung bình
    21 lượt đặt giá
    Database schema design question 3 ngày left
    ĐÃ XÁC THỰC

    Looking for someone who knows how to design a Database schema and can help with me refining the same. We are a startup and i am the CTO. I created DB tables (mostly around 2 years ago); i am in the process of making sure that these adhere to the best practices of Database schema design. I need someone to answer my questions on why one design is better than the other. And if there is any alternate (and better) way to get the same results. I expect the call to take not more than 10-15 mins. I will pay for each call as if it is for 30 mins.

    $50 / hr (Avg Bid)
    $50 / hr Giá đặt trung bình
    39 lượt đặt giá

    I am looking for a freelancer who can install, setup, and parameterize SENAITE LIMS for our veterinary lab. We would also like the freelancer to provide online training to our team through a WhatsApp group. Requirements: French language interface is required in senaite - Experience in installing and setting up SENAITE LIMS - Knowledge of laboratory information management systems and their parameters - Ability to customize and set up specific parameters in the LIMS - Proficiency in using WhatsApp for online training Ideal Skills and Experience: - Prior experience working with SENAITE LIMS or other laboratory information management systems - Strong understanding of veterinary lab processes and requirements - Excellent communication skills, both written and verbal - Ability to provide clear...

    $518 (Avg Bid)
    $518 Giá đặt trung bình
    19 lượt đặt giá

    Mi occorre un software che sulla base di una serie di indirizzi postali li riassegni per zone di riferimento da disegnare su una cartina. Tali zone sono delle aree di intervento di specifiche filiali mentre gli indirizzi fisici sono relativi ai booking prenotati da prospect raccolti mediante campagne su internet

    $472 (Avg Bid)
    $472 Giá đặt trung bình
    12 lượt đặt giá
    Need DB schema creation resource 2 ngày left
    ĐÃ XÁC THỰC

    Title: MySQL Database Schema Creation - Existing Data Integration - Urgent I am in need of a skilled freelancer who can assist me in creating a database schema for a MySQL database. The ideal candidate should possess the following skills and experience: - Proficient in creating database schemas for MySQL - Familiarity with database design principles and best practices - Experience in integrating existing data into a new schema - Ability to efficiently transfer and map data from the current database to the new schema - Strong attention to detail to ensure data integrity and accuracy Key Requirements: 1. Database Schema Creation: The freelancer should be able to design and create a well-structured and efficient database schema for a MySQL database. 2. Integration of Existing Data: The f...

    $15 (Avg Bid)
    $15 Giá đặt trung bình
    9 lượt đặt giá
    Get tables with pythongrid 2 ngày left
    ĐÃ XÁC THỰC

    I am looking for a freelancer who can help me with my project to get tables using pythongrid. Specifically, I need someone who has experience working with database tables and can create interactive ones for my project. Skills and experience needed: - Strong proficiency in Python and working with databases - Experience creating and manipulating database tables - Knowledge of pythongrid and its capabilities for creating interactive tables Requirements: - Ability to design and implement database tables with specific data types and structures as provided by me - Create interactive tables using pythongrid that allow for user interaction and manipulation of data Please provide examples of previous work and any relevant experience when submitting your proposal.

    $12 (Avg Bid)
    $12 Giá đặt trung bình
    5 lượt đặt giá
    ER Diagram expert 1 ngày left
    ĐÃ XÁC THỰC

    I am looking for an ER Diagram expert who can assist me with creating a Physical ER Diagram for my project. The level of complexity for the diagram is basic, and it involves 5-10 entities and relationships. Skills and Experience: - Proficient in creating Physical ER Diagrams - Strong understanding of database design and entity relationship modeling - Experience working with 5-10 entities and relationships in ER diagrams - Ability to translate complex business requirements into clear and concise diagrams - Attention to detail and ability to ensure the accuracy and integrity of the diagram - Knowledge of database management systems and SQL is a plus

    $87 (Avg Bid)
    $87 Giá đặt trung bình
    20 lượt đặt giá

    I am looking for someone to help me build the perfect database for me and my projects. I have a vision of how the database should look, but I need to find someone to take the ideas and make them into reality. The database I prefer to use is a Relational one and I have some ideas and thoughts on the interface design but could use some help in narrowing down what would be realistic to expect. My budget for this project is within the range of $500 to $1000 but I'm flexible. As far as an editable intrface - my best description is something like tiles or something i can put a picture on with a description to be a button to open that [project] page that has info on that item. I'd like those pages to be very interactive as well but that might be someplace where i need to be educated on...

    $36 / hr (Avg Bid)
    $36 / hr Giá đặt trung bình
    40 lượt đặt giá
    Data organiser 12 giờ left

    I am looking for someone to help me organize my automobile spare parts catalogs. The data that needs to be organized includes text, numerical, and mixed data types - all in a volume of up to 1 GB. I am open to suggestions for the best method for organizing and managing the data. The ideal freelancer should have experience in data organization techniques and methods to ensure the best possible outcome. If using any software, I would like to have an understanding of these tools so I can access them in the future. If you think you are a suitable candidate for the job then I look forward to hearing from you.

    $465 (Avg Bid)
    $465 Giá đặt trung bình
    30 lượt đặt giá
    Chrome plugin 3 giờ left

    I am looking to hire a talented freelancer to create a Chrome plugin for me. I have ideas for the specific functionality that I want the plugin to have, such as browser customization, data extraction and enhancing the browsing experience with some fun rewards points upon clicks. In terms of design and branding, I am open to suggestions from the freelancer. As for existing technical specifications or code to be integrated into the plugin, it needs to be built from scratch.

    $164 (Avg Bid)
    $164 Giá đặt trung bình
    6 lượt đặt giá

    We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.

    $21 / hr (Avg Bid)
    $21 / hr Giá đặt trung bình
    11 lượt đặt giá

    Các bài viết khuyên đọc dành cho bạn

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Learn how to find and work with a top-rated Google Chrome Developer for your project today!
    15 MIN READ
    Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.
    15 MIN READ