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    2,000 vbnet database project smaples công việc được tìm thấy

    Chúng tôi đang tìm kiếm một chuyên gia bảo mật độc lập, có khả năng viết mã để khai thác các lỗ hổng bảo mật trong cơ sở dữ liệu. Nhiệm vụ chính của bạn là: + Phân tích và đánh giá: Đánh giá toàn diện hệ thống cơ sở dữ liệu của chúng tôi để xác định các điểm yếu tiềm ẩn. + Phát triển exploit: Viết các đoạn mã khai thác tùy chỉnh để tận dụng các lỗ hổng đã tìm thấy. + Lấy lại quyền quản trị: Mục tiêu cuối cùng là giúp chúng tôi lấy lại toàn bộ quyền quản trị (admin) trên cơ sở dữ liệu, bao gồm các quyền SELECT, UPDATE, DELETE, DR...

    $1099 Average bid
    $1099 Giá đặt trung bình
    4 lượt đặt giá

    Sử dụng cộng nghệ .net core hoac node.js cho backend và react native cho front end. Database có sẵn. Chỉ cần thay đổi cho phù hợp. Không cần làm phần quản lý Ứng dụng bao gồm: Đăng nhập Test toiec Hiển thị kết quả

    $196 Average bid
    $196 Giá đặt trung bình
    3 lượt đặt giá

    Giới thiệu sơ qua về dự án: Chúng tôi định dựng 1 trang web có cấu trúc như sau: admin chung quản lý các đối tượng user: admin cho trang shopmaill có domain: Có cả database 2.1 trang admin cho trang shopmaill() và trang người dung shopmall ()

    $1151 Average bid
    $1151 Giá đặt trung bình
    8 lượt đặt giá

    - Dã có template, model, css, form sẵn. Chỉ cần giúp mình upfile lên được database

    $40 Average bid
    $40 Giá đặt trung bình
    2 lượt đặt giá

    Mình có application connect với db hosting server Mà để chuỗi connect trong app thì bị lộ Nên 1 bạn giúp

    $235 Average bid
    $235 Giá đặt trung bình
    5 lượt đặt giá

    Mình muốn xử lý trang HTML chuyển vào database(kiểu xử lý chuỗi or mảng rồi lưu vào database real time) bạn nào hứng thú liên hệ mình sẽ trao đổi cụ thể.

    $139 Average bid
    $139 Giá đặt trung bình
    3 lượt đặt giá
    Get database của 1 website
    Đã kết thúc left

    Mình muốn load database của 1 website về dạng bảng excel để tiện tra cứu, trang đó có đuôi dạng như này Pages/admin/report/

    $25 Average bid
    $25 Giá đặt trung bình
    1 lượt đặt giá
    Lập trình Database
    Đã kết thúc left

    Team mình ở Huế cần tuyển: 01 Database Engineer * Yêu cầu: - Phân tích và thiết kế cơ sở dữ liệu. - Có kiến thức với các hệ thống: Oracle, SQL Server, chủ yếu làm việc với MySQL. - Có kinh nghiệm viết procedures, functions, views. - Biết cách tối ưu SQL & dùng indexes hay partitioning. - Có kinh nghiệm cài đặt, quản lý, nâng cấp, sao lưu hệ thống cơ sở dữ liệu lớn. - Có kinh nghiệm làm việc với Linux và shell scripting. Công việc lâu dài, tính bằng năm, có thể full-time hoặc part-time Rate mong muốn: $5-$7/h

    $5 / hr Average bid
    $5 / hr Giá đặt trung bình
    2 lượt đặt giá
    Xây dựng database cơ bản
    Đã kết thúc left

    Sử dụng SQlite3, có hình ảnh mô tả

    $25 Average bid
    $25 Giá đặt trung bình
    2 lượt đặt giá

    ...giây. Website dùng VPS như sau: CentOS 6.8 + nginx + mysql (mariadb), 1-2 cores CPU, 2-4 GB RAM, ổ cứng SSD Mã nguồn website: Wordpress + tool quét tin WP Content Crawler Qua tìm kiếm trên google mình thấy nhiều nơi khuyên website dữ liệu lớn cần tách database làm 2 phần: đọc và ghi riêng Vậy, theo mình công việc sẽ là tách database thành 2 phần riêng: phần đọc và ghi riêng để tăng tốc độ tải trang Hoặc bạn có thể đề xuất phương án xử lý dữ liệu và mã nguồn kiểu khác để tăng tốc độ tải trang xuống dưới 3 giây, giữ nguyên cấu hình vps do ngân sách của khách...

    $123 Average bid
    $123 Giá đặt trung bình
    2 lượt đặt giá

    ...CÓ GÌ LÀ KHÔNG THỂ BÁN ĐƯỢC -- LƯU Ý: Bất kỳ Chi nhánh ngân hàng nào cũng rất cần Diamond Database này vì 2 mục đích: 1. Tăng số lượng khách hàng sử dụng nhiều sản phẩm dịch vụ ngân hàng và tăng Lợi nhuận + 2.. Tự bản thân ngân hàng check Credit Scoring cho mỗi khách hàng vay tiền để giảm thiểu TỐI ĐA Rủi ro cho vay để được ĐÁNH GIÁ TỐT VÀO KẾT QUẢ KINH DOANH CUỐI NĂM VÌ ĐIỀU NÀY ẢNH HƯỞNG ĐẾN THƯỞNG KẾT QUẢ KINH DOANH CỦA CẢ CHI NHÁNH. -- Bạn hãy đề cập tới 2 vấn đề này với người bạn trực tiếp tư vấn với tính thuyết phục cao, và nhớ rằng đây là V...

    $8400 - $18900
    $8400 - $18900
    0 lượt đặt giá

    Phân thích thiết kế website theo ý tưởng đề ra Hỗ trợ viết tài liệu cho dự án

    $151 Average bid
    $151 Giá đặt trung bình
    5 lượt đặt giá

    I'm looking for a diligent data entry expert to help transcribe text from PDF files into a database. This project requires attention to detail and a high level of accuracy. Ideal Skills: - Proficient in data entry - Excellent reading and typing skills - Able to work with PDF files - Detail-oriented - Able to maintain confidentiality

    $10 / hr Average bid
    $10 / hr Giá đặt trung bình
    51 lượt đặt giá
    MySQL Database Optimization Expert Needed
    6 ngày left
    Đã xác thực

    I'm seeking a MySQL specialist to help optimize my database primarily to reduce storage usage. The database is currently storing both text and numeric data. Ideal Skills: - Extensive experience with MySQL database optimization - Proficient understanding of data storage techniques Key Responsibilities: - Analyze the current database structure and usage - Implement effective strategies to reduce storage requirements without compromising data integrity

    $20 Average bid
    $20 Giá đặt trung bình
    12 lượt đặt giá
    WP MultiSite Database Question
    6 ngày left
    Đã xác thực

    READ BEFORE YOU BID!!! Don't waste time giving one fee, then increase it after we chat. +++ BUDGET $10 ++++ INSTRUCTIONS NEEDED In all of my research, a WP Multisite has ONE shared database for main and subdomain. 1. Why does my multisite creation have 2 databases? 2. Give me step by step OR video instructions on how to create a multisite with main and subdomain that have ONE database, different themes and tables for contents of each site. I will release the milestone ONLY after I repeat your steps and it works.

    $32 Average bid
    $32 Giá đặt trung bình
    16 lượt đặt giá

    ...content, which is critical for functionality and usability. I'm seeking a skilled professional/ content aggregator to develop a comprehensive database for auto spare parts content. The database will primarily need to store text descriptions and specifications, images and diagrams, as well as customer reviews and ratings. Objective: To populate the website with accurate and comprehensive product content, ensuring customers can easily search for and purchase the auto spare parts they need. For example, if a customer needs a Toyota Corolla Engine from 2005, they can search for it on the website and purchase it directly. Key Requirements: - The database must seamlessly integrate with our existing e-commerce platform. - It should support advanced search and fi...

    $2797 Average bid
    $2797 Giá đặt trung bình
    78 lượt đặt giá

    I'm experiencing a configuration error with my vTiger database. The current charset or collation isn't compatible with UTF8, and I need to change it to 'utf8mb4' and 'utf8mb4_unicode_ci'. I'm using MySQL, and I have full access to the database. However, I have not yet taken any steps to resolve the issue. The ideal freelancer for this project would be an expert developer with extensive experience in working with vTiger and MySQL.

    $10 - $30
    Niêm phong
    $10 - $30
    5 lượt đặt giá

    I would like to request your assistance in developing a simple database using **Claris FileMaker Pro** for home use. Since this is a personal project with a limited budget, I hope you can accommodate my requirements, which I believe are straightforward to implement. ### Overview: The database will serve as a tool to manage information about cars, service jobs, and associated costs. It should also support multimedia attachments such as photos and videos. ### Requirements: 1. **Car Details Table:** - Fields: Car Make, Model, Year, VIN, License Plate, Purchase Date, and other relevant details. - Multimedia: Allow uploading photos and videos of the cars. 2. **Service Job Table:** - Fields: Date of Service, Job Description, Labour Cost, Parts Co...

    $24 Average bid
    $24 Giá đặt trung bình
    10 lượt đặt giá

    Python and Visual Studio Code Data Processing Data Entry Web Scraping Data Mining The project involves creating a script to mine text data . Key Responsibilities: - Develop a text mining script that can efficiently extract and process data from various fields in the database. - The script should be able to handle large volumes of data and return results in a timely manner. Ideal Skills: - Proficiency in SQL and data mining techniques. - Experience with developing scripts for database text extraction. - Ability to work with large datasets.

    $23 Average bid
    $23 Giá đặt trung bình
    24 lượt đặt giá

    Crear base de datos personalizable para introducir datos y consultar mediante busqueda especifica de palabras. Crear base de datos, para poner en servidor. Php mysql. Front end y backend, puede ser en laravel , CodeIgniter o cualquier. Usuarios. Admin y usuario invitado, en niveles. Tipo de datos a introducir, texto, fecha, imagenes y links. Todo personalizable, serian varios campos, e incluso unos textos serian cortos y otros largos. Todo en un interfaz dinamico y atractivo para la vista, en colores suaves, que se podra personalizar en el menu o en el codigo fuente. 2 secciones principales, primera, introduccion de datos, segunda buscador de palabras clave, indicando donde y cuantas hay en coincidencia. Y que se pueda acceder, ya sea en nueva ventana o lo mas practico. Pero que no se pie...

    $164 Average bid
    $164 Giá đặt trung bình
    33 lượt đặt giá

    I'm in need of an experienced SQL engineer to help me design the schema for my SQL database. The primary purpose of the database will be for an SaaS platform, with a strong focus on analyzing data. Key Requirements: - Expert knowledge in SQL and database design - Experience with schema design for SaaS platforms - Ability to analyze and interpret operational data Please, only apply if you have a proven track record in these areas.

    $13 / hr Average bid
    $13 / hr Giá đặt trung bình
    29 lượt đặt giá

    MVP Development for Cloud-based Webapp: Project goal Build a Minimum Viable Product (MVP) for a cloud-based web application focusing on CAD/CAM software integration on Azure. Scope of work - Develop a full-stack cloud-based web application. - Integrate Autodesk Inventor API or similar CAD/CAM software using .NET SDK. - Implement relational database design and management. - Ensure application security, performance, and integration with manufacturing workflows. - Collaborate with UI/UX developer to implement design. - Automate design tasks and extend software functionality. Technical requirements - 3+ years of web application development experience. - Proficient in Python, Django or Flask, and C# with .NET SDK. - Experience with Azure cloud services and re...

    $160 Average bid
    NDA
    $160 Giá đặt trung bình
    3 lượt đặt giá

    I need a Python expert to scrape tweets from a specific Twitter account using the Twitter API. The scraped tweets should be inserted into a MySQL database. Key Requirements: - Experience with Python and Twitter API - Familiarity with MySQL - Ability to scrape and process data efficiently What You Will Do: - Watch the provided video for guidance - Scrape tweet text from a specific account - Insert new data into the database without deleting existing records Please check the video and let me know if you're capable of doing this.

    $21 / hr Average bid
    $21 / hr Giá đặt trung bình
    47 lượt đặt giá

    We are seeking a skilled JavaScript...Experience working with decentralized applications (DApps). Project Constraints: - No UI or HTTP API development is needed. - No database or filesystem storage required. - Focus on functionality over completeness. Deliverables: - Clean, well-commented JavaScript code. - Documentation of what is completed, what remains, and how issues could be resolved with more time. Deadline: - This project should be completed within 3-4 hours of starting. How to Apply: - Share your relevant experience with JavaScript and Grenache. - Provide examples of similar projects you've completed (if any). - Confirm your availability to complete this task within the specified timeframe. - We look forward to working with a dedicated developer who ca...

    $132 Average bid
    $132 Giá đặt trung bình
    6 lượt đặt giá
    DRBD Setup for Database and VM Replication
    5 ngày left
    Đã xác thực

    I'm looking to set up DRBD for replicating database data and virtual machine images. This project involves using Linux's block device replication (DRBD) for high availability and redundancy. Key Tasks: - Data Replication: Implement DRBD for replicating DB data, LVM for VMs, utilizing RBD device for SQL Server and MongoDB. - Configuration: Set up DRBD within an LVM for VMs storage configuration. - Database: Primarily focusing on LINBIT DRBD with SQL Server and MongoDB. Ideal Skills: - Proficient with DRBD and LVM - Extensive experience with SQL Server and MongoDB - Knowledgeable in configuring redundancy and high availability systems

    $116 Average bid
    $116 Giá đặt trung bình
    9 lượt đặt giá

    I'm seeking a professional to install a simple MySQL database template for storing user information. The template should include functionality for activity logs. Key Skills and Experience: - Proficient in MySQL - Prior experience with user database templates - Knowledge of implementing activity logs in databases - Ability to complete the task efficiently and effectively

    $136 Average bid
    $136 Giá đặt trung bình
    24 lượt đặt giá
    database
    7 ngày left

    work done and waiting for project

    $25 / hr Average bid
    $25 / hr Giá đặt trung bình
    1 lượt đặt giá

    My Mailchimp user accounts frequently get blocked due to issues with my contact database. I need a Mailchimp specialist who can unblock my user accounts, clean up and set up a healthy database in Mailchimp to prevent this from happening in the future. Specifically, I am dealing with: - High bounce rates - Spam complaints - Invalid email addresses Your responsibilities would include: - Unblocking user accounts - Cleaning Mailchimp database and removing problematic contacts - Implementing measures to maintain a healthy database Ideal candidates for this project should have: - Extensive experience with Mailchimp - Proven track record of database management - Expertise in identifying and resolving issues causing account blocks.

    $14 / hr Average bid
    $14 / hr Giá đặt trung bình
    15 lượt đặt giá

    I'm looking for a developer to create a mobile app for Android. The app should take pictures of delivery packages, read their labels using OCR (Optical Character Recognition) or similar, and send a WhatsApp message ...OCR (Optical Character Recognition) or similar, and send a WhatsApp message to the appropriate person alerting them about the package's arrival. Key Features: - Capture images of delivery packages and their labels. - Use OCR or similar to read the package labels. - Send WhatsApp notifications to recipients using a lookup database. Ideal Skills: - Experience with OCR or similar technology. - Proficient in integrating with WhatsApp API. - Knowledge in using a lookup database. - Strong skills in user interface design. Please provide examples of similar...

    $550 Average bid
    $550 Giá đặt trung bình
    95 lượt đặt giá

    I'm in need of a dedicated professional to assist with data entry tasks. The role primarily involves updating data in various online systems. Key Responsibilities: - Regularly updating information on e-commerce platforms. - Maintaining and updating our database systems. Ideal Skills: - Proficiency in data entry. - Familiarity with e-commerce platforms. - Experience with database systems. - Attention to detail and accuracy. This role is pivotal for maintaining the integrity of our online operations and database. If you have the requisite skills and experience, I would love to hear from you.

    $18 / hr Average bid
    $18 / hr Giá đặt trung bình
    103 lượt đặt giá

    I need help correcting name spelling errors on my website's database.2 records that need to be corrected. Unfortunately, I do not have access to the database and the tools to make changes. Ethical hacker Please let me know if you can assist.

    $8 / hr Average bid
    $8 / hr Giá đặt trung bình
    1 lượt đặt giá

    I'm looking for an expert in EMC NetWorker to assist with configuring backups for my Oracle database files. Key Requirements: - Extensive experience with EMC NetWorker and Oracle database systems - Proven track record in backup configuration tasks - Able to identify and backup all necessary database files Please only apply if you have the relevant skills and experience. Thank you!

    $540 Average bid
    $540 Giá đặt trung bình
    10 lượt đặt giá

    Hi Nick Please find my quote below. Thank you.

    $10 Average bid
    $10 Giá đặt trung bình
    1 lượt đặt giá

    I'm encountering a persistent database error within my blood management system. This issue arises when I attempt to modify a request after logging into the blood bank. Specifically, the error message reads 'Database error' and occurs when sending a request. Key Issues: - Error message displayed when modifying request - Database error encountered when sending request The ideal freelancer for this project should have: - Extensive experience in database management and troubleshooting - Expertise in managing system errors and bugs - Ability to implement effective solutions to ensure smooth operation of the system.

    $20 Average bid
    $20 Giá đặt trung bình
    14 lượt đặt giá

    I'm in need of a freelancer with experience in data entry, specifically handling numerical data sourced from online databases. Key Responsibilities: - Accurately input numerical data from various online sources into our system. - Ensure data integrity and consistency throughout the process. Ideal Skills: - Proficient in data entry, with a keen attention to detail. - Familiarity with online databases and able to navigate them efficiently. - Able to work independently and meet deadlines. Please note that familiarity with our internal systems and databases will be beneficial, but not necessary as training will be provided.

    $10 / hr Average bid
    $10 / hr Giá đặt trung bình
    62 lượt đặt giá

    We are looking for motivated individuals, preferably with a strong sales background and commitment to excellence! Ideal Candidate: Team players with excellent written English. Strong organizational skills and ability to handle objections. Skilled at building rapport and closing deals effectively. Responsibilities: Reach out to potential clients using provided leads, content, and client database. Handle cold calls and manage warm/hot leads in the queue. Close sales for tailored photo-video content. Key Attributes: Interest in the photo-video content industry. Excellent communication skills and ability to connect with diverse individuals. Competitive, growth-oriented mindset, quick learner, and outcome-focused. What We Offer: Flexible hours, competitive pay with bonuses. Pr...

    $6 / hr Average bid
    $6 / hr Giá đặt trung bình
    5 lượt đặt giá

    I am seeking a seasoned SQL Server Administrator to assist with database maintenance tasks, specifically focusing on backup and restoration. Your primary responsibilities will include: - Performing a one-time backup and restore of the database. Ideal candidates should have extensive experience in SQL Server management and database maintenance. Excellent problem-solving skills and attention to detail are essential.

    $21 / hr Average bid
    $21 / hr Giá đặt trung bình
    42 lượt đặt giá
    FileMaker Nutrition Database Creation
    3 ngày left
    Đã xác thực

    ...expert in FileMaker to assist in creating a simple yet effective nutrition database. The project involves transforming the way I track my nutrition, currently done via an Excel spreadsheet, into a more sophisticated system leveraging FileMaker's capabilities. Key Requirements: - Each day should be a separate record in the database - Daily food items will need to be selectable via both a search function and a drop-down menu/list - Nutritional values should be linked from a resident table - The system should generate summary reports over various time periods (week/month/year) and allow data to be assembled in different ways (e.g. grams of protein from seafood in March, average grams of tuna per day, etc.) - The database should utilize advanced structures ...

    $15 - $25 / hr
    Niêm phong
    $15 - $25 / hr
    35 lượt đặt giá

    I'm in need of a diligent freelancer to assist with manual data entry. The task involves extracting information from PDFs and carefully inputting it into a database. Ideal Skills: - Proficient in data entry with a keen eye for detail - Familiarity with working on PDFs - Experience in entering data into databases - Able to maintain confidentiality and handle sensitive data with discretion - Good understanding of database management systems - Excellent time management skills to meet deadlines Your primary responsibility will be to ensure accuracy in the data transfer and to maintain the integrity of the information. Looking forward to your proposals.

    $11 / hr Average bid
    $11 / hr Giá đặt trung bình
    90 lượt đặt giá

    I'm seeking a detail-oriented freelancer for a straightforward data entry job. The task involves extracting text data from an online database and entering it into a Word document. Key requirements: - Proficient in navigating online databases - Excellent typing and data entry skills - Strong attention to detail to ensure data is accurately transcribed - Ability to handle text data exclusively, with no numerical or mixed data involved Please note, the data is purely text based and the output will need to be formatted into a Word document. Experience with Microsoft Word is essential. The ideal candidate will be able to maintain a high level of accuracy while working to deadlines.

    $11 / hr Average bid
    $11 / hr Giá đặt trung bình
    154 lượt đặt giá

    I'm looki...educational database for use in Environmental Education. This project involves managing various types of content, including images, videos, data tables, graphs, and attributes of different organisms. Key Project Features: - The database will be open access for all students, promoting wide accessibility and use. - A key feature of the website will be a robust search functionality, enabling students to easily find the information they need. Ideal Skills and Experience: - Proficiency in database management and web development is crucial. - Prior experience in creating educational content or databases would be highly beneficial. - A knowledge or interest in environmental science would be a plus. I have attached a description with requireme...

    $489 Average bid
    $489 Giá đặt trung bình
    132 lượt đặt giá

    Project Title: Development of a Virtual Developer Assistant Powered by AI Project Overview: I am looking to create an advanced Virtual Developer Assistant, a system powered by AI that acts like a professional developer. This assistant should autonomously handle complex development tasks based on user inputs, including: Building complete systems and applications for web and mobile platforms (backend, frontend, databases). Modifying existing systems to adapt to new requirements. Automating deployments to platforms like Heroku, Vercel, or custom servers. The assistant will function as a full-time virtual developer, capable of understanding high-level instructions and delivering complete, functional solutions. Key Features: AI-Powered Code Generation: Integration of OpenAI m...

    $157 Average bid
    $157 Giá đặt trung bình
    63 lượt đặt giá
    MS Access Database to Wix Migration
    3 ngày left
    Đã xác thực

    I'm seeking an experienced developer to migrate my MS Access database to Wix. The project involves setting up a user-friendly front end on Wix for effective database interaction.

    $34 / hr Average bid
    $34 / hr Giá đặt trung bình
    94 lượt đặt giá

    I'm seeking a professional to design and construct an engaging, educational database about animals. This database is aimed at providing free access to children, with the primary goal of fostering their knowledge and interest in the animal kingdom. Key Requirements: - The database should deliver basic facts and descriptions about a variety of animals. - The interface needs to be child-friendly, featuring a search function and visual aids like images and videos. - Experience in designing databases and working with educational content is essential. - A background in child education or psychology would be beneficial to create an optimal interface and content delivery.

    $439 Average bid
    $439 Giá đặt trung bình
    56 lượt đặt giá

    My WordPress website is experiencing a severe increase in disk space usage, primarily stemming from the database. The issue has escalated to consuming 3-5GB more each day, despite no new content being uploaded, no comments being made, and no backup plugins installed. - No recent installations of plugins or themes I'm seeking an experienced WordPress developer to diagnose and resolve this issue promptly.

    $126 Average bid
    $126 Giá đặt trung bình
    26 lượt đặt giá

    I'm looking for an Excel expert to set up a comprehensive database for tracking customer information, specifically contact details and addresses. Key Requirements: - Design an Excel database to track customer information effectively. - Incorporate automated data entry forms to streamline data input. - Develop customizable reporting templates for tailored data analysis and reporting. Ideal Skills & Experience: - Proficiency in Microsoft Excel, with extensive experience in database setup. - Prior experience in designing automated data entry forms and customizable reporting templates. - Knowledge in data analysis and reporting.

    $33 / hr Average bid
    $33 / hr Giá đặt trung bình
    102 lượt đặt giá

    Hi Farooq! I’ll set up a sheet in the Google sheets we normally use for mag ventures He I’ll share it when it’s ready

    $10 / hr Average bid
    $10 / hr Giá đặt trung bình
    1 lượt đặt giá

    Realizzazione di un database utilizzando MS Access

    $162 Average bid
    $162 Giá đặt trung bình
    23 lượt đặt giá

    I'm seeking a skilled Back End Developer with a strong focus on Database Management. The primary task will be optimizing the performance of an existing database. Key Responsibilities: - Enhance the efficiency and speed of the current database - Implement strategies to improve data retrieval and storage Ideal Skills: - Proficient in database management - Strong background in performance optimization - Experience with various database systems I look forward to your proposals.

    $27 Average bid
    $27 Giá đặt trung bình
    37 lượt đặt giá