Mysql upgradeроботи

I'm looking for an experienced PHP developer who is well-versed with MySQL to help me with editing the search module of my website. The primary focus of this project is on modifying the way images are retrieved then displayed in the search results. Key Requirements: - Modify the retrieval of images in the search results to use URLs for specific sizes as opposed to the current methodology of storing images locally and then displaying. - No specific enhancements are needed for the image thumbnails, just an adjustment in the retrieval and subsequent display methodology. Ideal Skills: - Proficiency in PHP and MySQL - Experience with implementing search modules in web development - Familiarity with retrieving and displaying images in various sizes - Strong problem-solving ...

I have a .bin file, i can interpreat the file using a desktop software to get software number and software upgrade number from the file. file exist these info: SW: 2769022101 SW upg.: 2769033803 can you interpreat the bin file and retrive those data from the file. is it possible by php ? if not then if you use any other language then will you able to give api in json format so that i will send you file from php application and you will return json response. My budget: 500$ time: 3 days let me know if you can do thanks

Objetivo El proyecto implica el desarrollo de un MiniCRM con las siguientes características principales: Autenticación y Gestión de Perfiles Implementación de un sistema de inicio de sesión seguro. Gestión de perfiles y roles de usuario para garantizar accesos independientes a cada módulo del sistema. Diseño ...Mantenimiento de un historial detallado de cada transacción de entrada y salida de stock, incluyendo observaciones para el seguimiento del movimiento de inventario y el usuario que realizó cada transacción. Consideraciones Adicionales El sistema se desarrollará utilizando PHP sin el uso de frameworks, asegurando una solución personalizada y optimizada para las necesidades específicas d...

Hi, Nee one simple PhP,MySQL app which will prompt/require for Document-URL: and extract all the short abbreviations inner in (....) from entire document(with PDF,...extensions). The report/result will like this table with 2 columns: sentence | terms-founded | string of terms | check-selection | button "do-it" Then I will select the terms by checking and then I will press the button "do-it" and the selected terms founded between (...) will be savet into MysQl Table. So for Document-URL: this is simple example of line from this report -sentence: "With the deployment of

...artificial intelligence (AI) features. • The website aims to leverage AI technologies to enhance user experience, improve job matching accuracy, and streamline the recruitment process for both job seekers and employers. • Development should be based on modern web technologies, such as HTML5, CSS3, JavaScript, and server-side scripting languages like PHP or Python. • Database management system (e.g., MySQL, PostgreSQL) for storing user data and job listings. • Integration with third-party APIs for features like job search, location services, and social media. • The recruitment website will incorporate AI-powered features such as natural language processing (NLP), machine learning (ML), and data analytics to deliver advanced functionalities including intel...

We are seeking an experienced custom web developer to create a unique web application tailored to our specific needs. The ideal candidate will have expertise in the following areas: Recommended applications and Technology: HTML, CSS, JavaScript, React/Vue/Angular) Laravel, CodeIgniter, Node.js, Python, Ruby on Rails, PHP, or similar - Database management (MySQL, PostgreSQL, MongoDB, etc.) - API integration - Responsive design **Responsibilities:** - Develop and maintain the web application according to the project specifications. - Collaborate with our team to refine and improve features. - Ensure the application is secure, efficient, and scalable. **Requirements:** - Proven experience in custom web development. - Strong portfolio showcasing relevant projects. - Excellent proble...

Current project is built on Laravel for both front and backend. Need to build React frontend to replace Laravel frontend side. All the pages inside current pages should be moved to React with new template UI and all same functionalities. Main Laravel fronten...All the pages inside current pages should be moved to React with new template UI and all same functionalities. Main Laravel frontend back end Login this saas/superadmin version (include All modules) USE THIS Admin TEMPLATE FOR Frontend Current system making this stacks - Laravel, MySQL, VueJS, JQuery & Bootstrap, DOCUMENTATION API DOC

...Function to an Azure MySQL database. The function is being used as a Web API, and I need it to be able to both read and write data to the MySQL database. Key Requirements: - Development: You will need to establish a secure, reliable connection between the Azure Function and the Azure MySQL database. - Data Handling: The API should be able to retrieve data from the database as well as input new data into it. - Security and Optimization: Ensure proper security measures are in place to protect the data, and optimize the API for performance. Skills and Experience: - Proficient in C#: You should have strong experience working with C# and Azure Functions. - Azure Services: A solid understanding of Azure services and how they interact. - MySQL Database: Previous e...

Hello, I need a reliable, fast, and affordable installation of the Stripe payment processor for my website, from someone who keeps their commitments. This person must have knowledge of HTML, PHP, and MySQL. Regards

I'm looking for an experienced network engineer who is well-versed in UDP/IP networking. The scope of this project includes: 1. Data Transmission: You should be able to help in enhancing our network to ensure that it delivers data more optimally, focusing particularly on text-based data, as this is what our UDP/IP network primarily handles. 2....to keep scalability in mind to accommodate potential future growth. Preferred Expertise: - Extensive experience in networking specifically in UDP/IP - Strong understanding of data transmission methodologies - Proficiency in identifying and correcting network errors - Hands-on experience in designing scalable network systems Your expertise will heavily influence the success of this important upgrade, and our team is excited to collab...

...WordPress site on the chosen hosting platform. Ensure HTTPS is enabled for secure data transmission. Provide documentation and a brief training session on managing the site and handling common issues. Technical Requirements: Frontend: HTML, CSS, JavaScript (with jQuery or a framework like React/Vue if necessary). Backend: PHP, WordPress, Google Cloud Text-to-Speech API, FFMPEG. Database: MySQL or equivalent (if needed). Hosting: Recommendations for hosting solutions that support WordPress and required processing capabilities. Deliverables: Fully functional WordPress website with the described features. Custom WordPress plugin for handling audio generation and integration. Documentation for setup, maintenance, and troubleshooting. Brief training session for site ad...

...need an expert to pull data from my MySQL database, specifically from the Customers and Orders tables, and send it to a Slack channel in a unified message. The data includes text, numeric, and date entries. Key Requirements: - Integrate MySQL data with Slack: I need the freelancer to help me integrate the data entries from the specified tables with a Slack channel. - Collide Entries: The entries from the Customers and Orders tables need to be combined into a single, coherent message. - Include Specific Fields: The message should include specific fields from the MySQL tables. These fields include Customer Name, Order ID, Order Date, Customer Phone Number, Customer User ID, Product Details, and Product Quantity. Ideal Skills and Experience: - Proficient in MySQL...

...developer with experience in creating automation tools. We're looking to build a sophisticated website and dashboard, which will be later integrated with API and MySQL. The final product should be a robust, blockchain-based automation platform. Key responsibilities include: - Building a website and dashboard from scratch - Implementing blockchain technology for automation - Ensuring seamless integration with API and MySQL The ideal freelancer should have: - Extensive experience in web development, particularly in creating automation tools - Proven track record in implementing blockchain technology - Strong understanding of API and MySQL integration - Ability to deliver high-quality work within a short timeframe This is an urgent project, and we need someone ...

I need a developer proficient in and a good understanding in API development. I have a parameter I would like to pass which is a string value to pull an entire user object with all of the properties in a database. this would be a string parameter passed into a Get request with a response of an entire record pulled from a MySQL database and using an Interface to extract the properties into a page. This is a very small project and should only take a few minutes of time.

I'm looking for a professional Flask and Python developer to help me implement a user management system for my website. The user management system should have Social Media login integration. Additionally, I would like the selected developer to set up a payment gateway and a MySQL database. Ideal Skills: - Proficient in Flask and Python - Experience in implementing user management systems with social media login integration - Proficient in setting up payment gateways - Proficient in working with MySQL databases

...Tailored Solutions: We create custom web applications that meet your specific business needs, enhancing productivity and operational efficiency. ● Versatile Applications: Our solutions range from customer portals to complex inventory management systems, each built to address unique business challenges. ● Technology Stack: Node.js, , Ruby on Rails, Django, Laravel, MongoDB, PostgreSQL, MySQL, AWS, Docker....

...talented full stack developer, specialized in Flutter, jQuery, MySQL, AWS, and Google Cloud Platform, to help me bring my vision to life. I plan to develop a premium content platform for the web. The platform will provide a seamless user experience yet restricts premium content behind pay walls. Key requirements: - Develop a web-based premium content platform using Flutter and jQuery - Implement a secure and reliable system for MySQL database management - Integrate an inbuilt payment gateway for user subscriptions - Utilize AWS and Google Cloud Platform to ensure the platform's scalability and performance Ideal candidates should have: - Extensive experience in full stack development - Proven expertise in Flutter, jQuery, MySQL, AWS, and Google Cloud Platform ...

Project Description: I am seeking an experienced freelancer to develop a directory listing website, similar in design and functionality to the following template: The design will be provided by me. Requirements: 1. Technical Specifications: - Framework/Technology: Please suggest suitable technologies. - Database: MySQL, PostgreSQL, or another relational database. - Responsiveness: The design must be fully responsive and work flawlessly on all devices (desktop, tablet, smartphone). - SEO: It must be possible to optimize each individual listing for SEO, as well as the overall website. - Security: Implementation of security measures to protect user data. - Performance: The website must load quickly and

I've been facing issues with a MySQL table that seems to be taking up too much space in my database, despite there being no data in it. The table is almost 2MB in size while it has no rows at all. The database was originally like 50kb a few weeks ago. Recently we made some minor changes, like adding index. Then it suddenly become so huge. Key points: - Table size issue: The MySQL table is bloated despite having no data, and it's causing performance problems. - Insertion operations: The table is mainly used for inserts, which are what I need it to be optimized for. The work needs to be done remotely using anydesk. If you know how to do it, it should be just a few min fix.

I'm looking for a skilled developer to upgrade my site from PHP 7 to PHP 8.2. The current site has: - User registration and login functionality The site is built on Custom PHP, without the use of any specific frameworks or CMS. The ideal freelancer would have: - Strong experience with PHP - Previous experience with upgrading codebases from PHP 7 to PHP 8.2 - Familiarity with Custom PHP coding Please note that the client did not specify custom plugins or modules that need updating. However, it's important to anticipate and address any issues that may arise during the upgrade process. The selected freelancer should be able to identify and resolve any potential conflicts with the existing site's functionality.

I am in need of a talented designer to give my Canva brochure a professional upgrade. It should stand out as fun, readable, and professional and should appeal to the general public. Its 45 pages long (43 plus the front and back) and is a guide/brochure for buying in a particular area of Spain. Its in English as its for UK and US readers primarily. Right now, I have all the word content in there. However, when trying to improve how it looks, I realise I have zero creativity in that department I'm not looking for anything too spectacular, but must be something that doesnt look like a 10 year old made! Ideal skills and experience: - Proven expertise in professional design and familiarity with Canva - Strong understanding of colors, fonts, and layout design - Proven ability t...

The task at hand is to upgrade the PHP version of my content management system from 7.2 to 8.1. I have been using a PHP without any frameworks, and I'd like to keep it this way. I'm seeking a skilled developer well-versed in PHP and experienced in operations without frameworks. Your responsibilities will include: - Studying the existing PHP code - Carrying out the necessary modification for smooth running on PHP 8.1 without any performance degradation. - Testing and debugging post upgrade to ensure seamless system operation Please note, I need this work completed within 7 - 15 days.

I'm in need of an experienced Android developer to update our Java-based app, originally designed for Android 5 KitKat, to work seamlessly on modern tablets. Key Requirements: - Improve User Interface: The project involves enhancing the app's existing UI. - Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions smoothly on contemporary tablets. Additional Information: - The app currently consists of 6-10 screens or activities. - A new feature will be the integration of Bluetooth connectivity. -The app controls hardware via bluetooth, sends PWMs and reads ADC values and reads/writes to an rs232 info stream

As a client, I'm looking for a seasoned professional to revamp my existing website and develop a user-friendly mobile application for our members using WordPress. Primary Goals: • Improve user experience • Increase customer engagement • Enhance website functionality Key Features: • Responsive design that is tailor-made for all screen sizes • A secure members-only area that requires login The ideal candidate will have the following expertise: • Proficiency in WordPress • Experience in responsive web design • Skill in developing secure login areas This project calls for someone well-versed in creating engaging, user-friendly platforms that drive customer engagement, enhance website functionality, and improve the overall user experienc...

...developer who can build an automated document verification system to simplify the document management procedure in educational institutions. The system must include the following features: - Database Integration: Integrate with MySQL, our preferred database management system, to make document retrieval and management easier. - User Authentication: I want the system to authenticate users via Single Sign-On (SSO) using existing authentication platforms like Google and Facebook. This is to ensure a secure, seamless and user-friendly sign-in process. Proficiency in MySQL, SSO Integration, and system development is required. Prior experience in document management system creation will be preferable. The ideal candidate should understand the intricacies of data security and ...

My existing React Native application, which is supported by NodeJS and backed by a MYSQL database, needs immediate attention. Here's what needs to be done: User Interface Updates: The component related to photos in the application requires significant changes. I also need a feature that shows the GPS route to the specified delivery point. This functionality was not implemented in the initial version of the application. Additionally, changing screen configuration doesn't display corresponding states with their color (only changes upon updating the application). Functionality Improvements: On top of the UI changes, the app needs general functionality improvements to enhance user experience and the app's efficiency. Also, create a button for downloading PDF files; the ...

Website Designer , Php , E Commerce having knowledge of MySQL

I'm looking for someone to work with me on an automated crypto trading bot. It will use Tradingview alerts, (which uses Webhook URL) to ping a script on a server, which then uses an exchange API to execute crypto trades. I will integrate the script into MySQL using php to track the amount traded and set a e.g. a sell price for the crypto just purchased after the alert... I can do that... But I need help with the integration of alerts from Tradingview and the API code to the exchange.

...running my online forums and communities using vBulletin 4, and I require expertise to upgrade to vBulletin 6. Here's a bit more about my needs: - The upgrade should be completed within a month's time frame. Promptness and consistency are key. - Preserving the form and function of my existing interfaces, maintaining data integrity while performing the upgrade is crucial. - Any potential errors during the upgrade process should be promptly addressed. Ideal Experience/ Skills: - Proven experience in similar vBulletin upgrades; ideally from vBulletin 4 to 6. - Strong expertise in managing vBulletin communities. - Excellent problem-solving skills with a swift approach to rectify any unforeseen issues during the upgrade process. Looking forwar...

Project Overview: We are in need of a skilled backend developer to implement the necessary functions for our financial services website. The primary goal is to ensure smooth operation and functionality across various sections of the site. Project Details: Functionality Scope: Implement backend functions to support the frontend interface. Develop APIs ...discussed based on project scope. Timeline: Fastest to complete. Preferred Communication Channel: Freelancer platform messaging system. Additional Notes: Collaborate closely with frontend developers to ensure seamless integration. Prioritize security and data integrity in backend implementation. Skills Required: Node.js RESTful API Development Database Management (e.g., MongoDB, MySQL) Authentication and Authorization Systems

I'm seeking a skilled system administrator to replace my current MariaDB with MySQL 8.0 on a CentOS server. The ideal candidate will be able to: - Completely remove MariaDB ensuring no data loss - Install and configure MySQL 8.0, adhering to: * Default configuration * Custom storage engine Security is a key concern. Remote access to the MySQL installation must be restricted. This is crucial to maintain the integrity and security of the server and its data.

...user-friendly ensuring smooth navigation across all pages. - Increase page load speed: Ensure the site runs faster with optimized codes that guarantee speed and superior performance. - Mobile Optimization: With a considerable amount of traffic coming from mobile users, the site should be seamlessly responsive on all device types. Ideal Skills: - Proven experience in Wordpress development and design upgrade - A strong understanding of UI, cross-browser compatibility, and general web functions. - Proven application of speed optimizing tactics. - Proficiency in responsive design for different devices. - Knowledge of the B2C market segment is a strong plus. The ideal candidate should possess a combination of these skills and should be ready to kick off as soon as possible. Your ...

...an experienced AWS DevOps specialist to host my business management tool which consists of a React-based front-end, an ASP.NET API and a MySQL database on AWS, specifically using Elastic Compute Cloud (EC2). Key requirements: - Hosting: Set up and manage the hosting environment on AWS EC2, ensuring the site is stable and accessible. - Scalability: Implement strategies to accommodate low traffic, up to 100 users per day. - Security: Ensure the highest level of security and integrity of the data. Ideal candidates should have: - Proven experience in DevOps and cloud hosting, particularly with AWS EC2. - Background or familiarity with React, ASP.NET, and MySQL. - An understanding of best practices for hosting and optimizing web applications. This project is crucial for my b...

I urgently require an experienced Gitlab expert to perform an upgrade of our large (more than 10GB) Gitlab installation from version 7.9 to the latest version. Key Requirements: - Ensure successful migration with no data loss. - Anticipate any potential issues that might arise due to the jump in versions, and propose mitigations - Test and ensure existing functionality continues to work after the upgrade Ideal Freelancer: - Will have extensive experience with Gitlab, specifically with version upgrades - Should hold good problem-solving abilities and foresight to handle unexpected issues - Have handled large-scale projects with sizable repositories and ensured smooth migration Please provide examples of similar migrations you've conducted in the past to prove your a...

As an experienced Dynamics AX to Dynamics 365 F&O Migration Specialist, I'm looking for a professional who can help us upgrade our current Dynamics AX system to Dynamics 365 Finance and Operations. The project involves: - Evaluating our current Dynamics AX system and preparing a comprehensive migration plan to Dynamics 365 F&O. - Executing the migration with minimal disruptions to our daily operations. - Ensuring all data, configurations, and customizations are successfully transferred to the new system. - Providing post-migration support and troubleshooting as required. The ideal candidate for this project should have: - Extensive experience with Dynamics AX and Dynamics 365 F&O migrations. - In-depth knowledge of the functionalities, data structures, and customi...

??? ?????: ????? ?????? ????????? (????-????, ??????) Salary: up to 4000$ USD/month The ideal candidate will have a passion for algorithmic trading and extensive experience with the NinjaTrader platform software. This is a fully remote position with a flexible schedule, but the candida...Experience with version control and continuous integration tools such as GitHub/GitLab • Knowledge of third-party libraries and APIs • Proficiency in building enterprise web solutions using the MERN stack • Strong proficiency in HTML, CSS, JavaScript, and JavaScript frameworks like Dart, React, and Node • Experience with server-side languages such as Python, PHP, and C# • Knowledge of databases such as MySQL, NoSQL, and GraphQL Ability to accurately forecast and communicate ...

We have a website developed in PHP & MySQL database. We need to add news section in the home page. The same should be available to be edited from the Admin Section for the user to change contents in the News Section.

OTA upgrade tool program Pure command line tool Parameter control Output log to file Including nginx view log directory function configuration use UDP

I am currently looking for a professional to help integrate PayPal legacy buttons into my existing shopping cart system. PayPal's documentation for the legacy buttons is not helpful. My add-to-cart button gets information from a mySQL database, but I'm unable to get the add-to-cart and view-cart buttons to work together. These used to work on an older web site. Key Requirements: - The main functionality is to enable my shopping cart to be able to process payments via PayPal. - The integration should direct customers to the PayPal website for payment processing. - I am looking for a manual coding integration, so experience in this is a must. Your Skills: - Proficiency in PayPal integration - Experience in manual coding for shopping carts - Attention to detail to ensure...

Estamos buscando un programador Android Studio para crear una app cuyo funcionamiento es conectarse a una base de datos mysql y consultar datos a partir de escanear un codigo de barras o QR. Buscamos a alguien de Argentina o al menos de America Latina.

I am looking for a skilled PrestaShop developer who can help me migrate my existing PrestaShop 1.6 site to version 8.1. Key Requirements: - Keep the same design/theme after the migration. - No custom modules or plugins, just the standard PrestaShop features. - The migration should be smooth and without any loss of data or functionality. Ideal Skills: - Proficiency in PrestaShop and experience with version upgrades. - Strong understanding of eCommerce platforms and online store management. - Attention to detail to ensure a seamless migration process. I am not looking to add any new features or change the design of the site at this stage. On the contrary, the new PrestaShop site will be set in Catalog Mode, hence no need to configure any payment methods. The primary goal is a successful...

...full stack developer to make several key improvements and integrations to my existing spreadsheet editor. - **Adding New Formulas:** The first key task is to introduce new formulas to the existing spreadsheet editor. I need a professional who is well-versed in developing and integrating custom formulas to spreadsheets. - **Improving User Interface:** The editor's current interface needs a major upgrade. Your role will include enhancing the visual design to make it more modern and user-friendly. We also need to simplify the navigation within the editor, ensuring it's intuitive for our users. Drag-and-drop functionality is another key aspect that needs to be integrated. - **Integrating with External APIs:** The editor needs to be seamlessly integrated with external API...

I am in need of an expert React Native developer to upgrade my existing app running v0.59.9 and bring it up to date with the latest version of React Native v7.0+ In addition to the platform upgrade also need to: - Upgrade Facebook SDK for FB login to continue working - Adjust query in 'My Activities' to only show activities created in the past, while 'Latest Activities' should only show future activities from all users within radius Skills and Experience: - Proficient in React Native - Experienced in upgrading apps to support multiple platforms - Familiar with the latest version of React Native

I'm seeking a skilled developer to build a professional and user-friendly dashboard using NextJS Ideal Skills: - Proficiency in NextJS for building feature-rich, responsive dashboards. - Experience with Paddle API integration, particularly for subscription management. - Strong knowledge of MySQL for robust database functionality. - A keen eye for UX design to ensure the dashboard is intuitive and user-friendly. - Ability to work efficiently and communicate effectively throughout the development process.

I'm currently looking for a skilled and experienced developer for backend CMS development. Key responsibilities: - Develop a Content Management System using PHP, Laravel, MySQL, and Python. - Design, implement and maintain python-based backend application. Essential Skills: - Proficient in PHP, Laravel, MySQL, Python. - Extensive experience in backend development. - Knowledge in CMS development and implementation. - Strong understanding of data structures and algorithms. Your analysis skills will also be put to good use to solve complex problems in this role. As an experienced backend CMS developer, you can expect to work closely with me to deliver a robust, performant, and scalable system.

I'm looking for a skilled designer who can help enhance my existing branding moodboard. Key Requirements: - Enhanced Color Palette: The current color scheme is a bit dull and doesn't fully represent the vibrancy of my brand. I need an expert who can suggest and implement a more engaging palette. - More Visual Elements: The current visual elements are too sparse and I believe my branding could benefit from a more visually rich representation. The designer will need to creatively add more visual elements that align with my brand's identity. - Improved Layout: The current layout is not as organized as I'd like it to be. I'm looking for someone who can restructure the moodboard to make it more appealing and user-friendly. The moodboard is essential for my branding, ...

Company Overview: We are a dynamic and rapidly growing company based in Vancouver, British Columbia. Our c...flexible opportunity to showcase your skills, we'd love to hear from you. Please send your resume along with a cover letter and brief 1 minute introduction video. Please include in you cover letter 1. Your level of experience and expertise with Zoho CRM and Zoho Campaigns and campaign buildouts. Please elaborate as with as much detail as possible 2. If you’re available for 5-10 hrs a month to upgrade our Zoho functionality and do campaign buildouts as needed. 3. If you have the expertise to review our Zoho processes and provide guidance as to ways to improve and better leverage Zoho CRM and Zoho Campaigns as a tool (dashboards, workflows, integrations, email ...

I have a Wordpress plugin called Sales Agents B2B and I'm looking for a skilled Wordpress developer to make 4 small customizations to it. The customiz...subagents created by agents in their account - Showing the assigned sales agent in the list view of users - Modifying existing features: - Ensuring sales agent visibility in the list view of users The ideal candidate should have experience in: - Expertise in Wordpress plugin development - Understanding of user roles and permissions - Proficiency in PHP and MySQL for plugin customization - Previous experience in CRM system integration would be a plus Please only apply if you have relevant experience and can deliver quality work within a reasonable timeframe. I'm looking forward to hearing from you.

I am seeking a skilled PHP developer to create a distance calculating sript for me. This script will be responsible for calculating the distance between multiple coordinates stored in a MySQL database. No user interface required as the coordinates will be retrieved from the database directly. Key requirements for the project include: - Create a script that can fetch the coordinates from a MySQL database - Calculating the distance between these multiple coordinates accurately If you're a developer with experience in MySQL PHP and distance calculations, I would love to hear from you.

Perfect english is needed. You need to be able to teach and tutor me in relational data bases and sql. You must...answer questions about the following: The required tasks include: - Relational data bases ( administration, normalisation, sql workbench, my sql, data modelling) - Writing SQL queries - Designing the database schema - Optimizing query performance This project specifically involves MySQL, sql workbench, so proficiency in this database system is a must. The complexity level of the project is intermediate, focusing on tasks like joins and subqueries. Ideal candidates will have: - Extensive experience with MySQL databases - Strong SQL querying, schema design and query optimization skills - Proficiency in working with relational databases - Experience in databa...