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We need the following combination of online database and data entry interface from users + a local MS access file. Online Database and web I terface for data entry We want to have multiple users to view and edit information for subscribers (names) in a database. Those users must be able to login on a web page, with a username and password. All users will see same information. But certain fields, those they will be able to edit, will be visible only to that specific user (and admin). Multiple users must be able to enter data (different) for each subscriber. User must be able to filter certain columns, search in all fields, hide/show columns. Online (on web) visible to users, will be only the fields mentioned in table visible) MS Access (local file) Administrator must...

We need an experienced Magento developer to assist with updating third-party extensions when conflicts arise due to newer php/mysql versions. Timeline: Start on the first project on 20th May using remote desktop tools like UltraViewer or AnyDesk for real-time collaboration. Bidders must be highly proficient in Magento 2.4x.

I'm looking for an experienced social media manager who can he...culture and market is crucial. The posts should resonate with the local audience, focusing on themes such as patriotism, Saudi public holidays, etc. - Prior Experience: Prior experience in social media management, particularly within the Saudi market, is highly desirable. Experience with Odoo Social Marketing is a plus. - Creativity: The posts should be creative and engaging, as the chosen radio button was "Creative". This is an exciting project for someone who is passionate about social media, good at content creation, and understands the Saudi market. I'm looking for someone who can deliver high-quality posts that drive engagement and resonate with the Saudi audience. If you meet these criteria, ...

I need a desktop application that can carefully monitor a MySQL database on my Windows system. The app should be able to perform the following functions: - **Monitoring MySQL Database**: The application should constantly monitor my MySQL database and detect when a new record is created. - **WYSIWYG Template Management**: There should be a feature that allows me to manage various WYSIWYG templates. These templates would be used to generate dynamic PDFs based on the new records in the database. - **PDF Generation**: Upon detecting a new record, the application should automatically generate a PDF based on a selected WYSIWYG template. Naming convention based on filed in processing record. Option Password added to pdf. I would like the ap...

...adept content writer who can craft compelling, informative content that not only engages but also promotes a product/service to a diverse audience. The ideal candidate should be able to transition seamlessly between the following: - Informative: The content should be detailed, well-researched, and clearly explain complex concepts to a general audience. - Promotional: The writer should be able to insert persuasive language and calls to action that encourage readers to engage with our product/service. - Industry-specific: An understanding of the industry is crucial. The content should be tailored to professionals in the field, providing them with valuable insights and information. - Academic: Additionally, the writer should also be able to create content that is suitable for stude...

...Requirements: - Track User Demographics: I need to collect and analyze user demographic information. - App Usage Statistics: It's important for me to understand how users interact with my app. Specifically, I want to track: - The number of times the app is launched - Duration of app sessions - Screens viewed by the users - Event Tracking: I also want to track specific user actions, such as button clicks. Skills and Experience: - Proficient in Android app development - Expertise in implementing Firebase analytics - Strong understanding of data collection and analysis - Experience with tracking user demographics and in-app actions - Ability to translate data into actionable insights for app optimization If you have the expertise in this area and can help me set u...

I'm in need of a simple Android application that's centered around offline data storage. Consider it an offline simplified Instagram app: Dashboard gallery - has a + button that creates a post (see screenshot) - displays rows of 5 thumbnails (similar to Instagram) (see screenshot) Post A post can take 3 forms: - static weight text (ie. 71.3, ^0.5 - where the latter is the weight gained compared to the previous logged weight) (see screenshot) - a photo (see screenshot) - date (ie May 19) (see screenshot) Post interaction - Posts can be deleted or be created Gallery conditions - Displays rows of 5 thumbnails (see screenshot) - If it is the first post of the day, the gallery adds a thumbnail of today's date before adding the actual post (see screenshot) Post conditi...

We are in search of a skilled software integrator to help me integrate my personal deployment system with a...and attention to detail Details - Upload Excel file containing Expediente Codes - Use automation and OpenCV to solve Captcha and download files - Upload files to s3 bucket - Integration with existing system - use google to authenticate to the system (maybe change to office 365) Requirements: - REMOTE SERVER: Existing server - Access to S3 Bucket - Access to chatgpt api - Access mysql aws instance We need access to final git repository Project Completion: 2 weeks This project is an exciting opportunity to work on a cutting-edge software integration and development. If you have the right skills and enjoy a challenging, innovative project, I'd love to...

I'm looking for an expert to create a web-based CRM database aimed at efficiently storing and managing information. The data I intend to keep include: - Customer contact details - Sales history - Communication logs - Course details - Course Refresher notifications This project also requires the creation of functionalities to: - Add new contacts - Update existing contact information - Track sales performance Ideal freelancers should have substantial experience in CRM database development, with knowledge of implementing web-based solutions. Familiarity with training or course-based entities would be a bonus. Your expertise ought to allow seamless additions, updates, and performance tracking of stored information. Demonstrable success in similar projects will be advanta...

...input - Login button - Forgot Password link - Signup link ### 2. Profile Setup Screens #### Broker Profile Setup Screen - **Purpose:** Allow brokers to set up their profiles. - **Elements:** - Profile photo upload - Name input - Phone number input - Agency name input - Save button #### Photographer Profile Setup Screen - **Purpose:** Allow photographers to set up their profiles. - **Elements:** - Profile photo upload - Name input - Phone number input - Default location input - Availability times setup button - Save button #### Photographer Availability Setup Screen - **Purpose:** Allow photographers to set their availability times. - **Elements:** - Weekday selection - Time range selection (e.g., 9:00 AM - 5:00 PM) - Add t...

I am looking for a proficient full stack developer to help with a personal project. Using NodeJs and NextJs with MYSQL DB, your skills will include: - Expertise in utilizing NodeJs and NextJs - Develop a user-friendly platform - The ability to brainstorm and bring creative digital solutions - Strong problem-solving skills - Understand project requirements and deliver high-quality work - Should be proficient in using Github with AWS and coordinate with infra team member for coordinated push - Understands and knows the importance of proactive communication Expectations: - Your primary responsibility will be to design and develop the application, and to coordinate with the rest of the team working on different layers of the project. - Daily commitment for a minimum of 4 hours f...

I have two websites that need to be merged with a main focus on consolidating information. The current websites are different in design and themes, and I'm looking for a professional who can successfully merge...implement user-centric content organization - SEO's also need to link seamlessly Please let me know your experience with similar projects and your approach to this particular task. Your input on the best ways to consolidate the information and prioritize content is highly appreciated. Website language is: - Linux AMI > OS - PHP > web and back-end - NodeJS > ICS - > ICS & Warehouse App - Ionic v1 > Warehouse App - Apache > web server - Database: MySQL Aurora - AWS hosted, leveraging EC2, RDS and S3 - Front-end is custo...

I need a developer who send me the php code to contruct a php proyy to embed a m3u8 file with CORS restriction. I can provide you some url examples with m3u8 file which initially you can't embed in other domains, but i've seen that some website with some php code avoid this restriction. Send "I HAVE READ IT" in you bid. I only will pay if you send me the code and it works fine. Note: I need the code in php

...access to the admin panel should have been provided by the hosting team. 2. Go to the Mobile application add-on settings page. Specify and save all the add-on settings. Make sure that you are not using images with transparent backgrounds or alpha channels for icon, splash, and feature graphic image. App with such images will not pass the moderation in markets. 3. Click on the Download config button in add-on settings and get an archive called app_settings.zip. Send that archive to us. Please refer to the following article for more details: 4. Let me know on which device you are going to test the app (iOS or Android) and the email address of your Google account or Apple ID. We will provide a test version of

I have this proyect and I am looking for a developer that has time available to work on the proyect. It is a long term proyect. I need someone with experience in PHP, Laravel, HTML I need to create a copy of a product page. Here is the info needed on the page;

...several years old. For example Node JS 7.10.0 and MySQL 5.7.0. Everything needs to be updated to highest stable version that offers support and packages. For Node.Js that will likely be version 18 or 20 Moreover, this project offers an excellent opportunity for more development. **QUOTE: UPGRADE** -Please provide a quote for upgrade of website, iOS & Android apps, and admin panel. -The Framework described below. -Specify team size and roles. -Time frame for completion. **PLATFORM FRAMEWORK & DETAILS** Framework: React, Node, Express, React Native Frontend: React (website), Node + Express (APIs on server), React Native (mobile apps on iOS & Android), Bootstrap (making UI web responsive) Backend: Node.js (latest version), Express, MySQL Deployment:...

...the content should be informative, engaging and able to simplify complex topics for an informed readership. Key job requirements: - Proven experience in creating engaging and educational blog content - Ability to write in a moderately technical style - Understanding of SEO best practices to drive organic traffic - Strong research skills to ensure factual accuracy - Familiarity with the topic of [Insert Topic Here] would be a great advantage, but not mandatory. Ideal candidates should also be able to work within a given time frame and provide high-quality, original content....

I'm looking to test database scraping on a website to extract names and potentially contact emails (if available). The data doesn't necessarily need to be organized or cleaned post-extraction. Ideal Skills: - Proficiency in web scraping tools - Understanding of database structures - Familiarity with handling contact information The data should be organized in an excel and csv based on the desired layout.

Help me with existing project to optimize the performance of core functionality and add some basic new functionalities. If you're genuine bidder then please write "php&python" in starting of your bid. This is kind of urgent and need to do it in around 1-2 weeks.

I have a PHP site hosted, but it's unfortunately not going live as intended. I need a skilled PHP developer to troubleshoot the site, identify the issue, and implement the necessary fixes to ensure it functions correctly. Key Deliverables: - Diagnose the issue causing the site to not go live - Implement the necessary fixes to ensure the site functions as intended - Provide me with the corrected file for future installation I'm experiencing error messages when I attempt to access the site. So it's crucial to not only fix the issue but also ensure it doesn't reoccur, making the site deployment-ready. Ideal Freelancer: - Experienced PHP developer with a proven track record of troubleshooting and fixing website issues - Strong problem-solving skill...

I urgently need a skilled professional to set up a E-commerce website on AWS. Website is already hosted in AWS instance but due to some error website is stop, We need to start website Tools : php Mysql

...office. All lockers have a number and a qr code. That is also a small green or red light visible with 5 mm diameter (available or occupied) The user open the app in the phone and scans the q r code Of an available locker with a green light. He Press the bottom lock in the app, Opens The door put a bag inside and closes the door. In the app, press the button close and the LED switches into red After while he comes back and press the button release on the app. The lock changes into green and he can take out his bed again Maybe we have a different light at this time because it’s afternoon or evening He leaves and the door closes automatically because of the self closing hinges. Contest: The video should not be longer than seven seconds, and in the next ste...

I require an experienced Web Developer to undertake a project we have. The website we need is a comparison website for Coach hire. This will entail a booking system where Coach companies (Operators) will bid/tender for work etc. Below are the features. User Registration and...Users can rate and review operators. • Reviews influence operator rankings. Admin Dashboard: • Admins manage users, operators, bookings, memberships, and more. • Monitor platform activities and resolve disputes. This kind of platform requires a combination of front-end technologies (HTML, CSS, JavaScript), back-end technologies (server frameworks like Node.js/Express or Django, databases like MySQL or MongoDB), and potentially third-party APIs for features like payment processing and Googl...

...any app for reminder. Let's YouTube as an example. When the user opens Youtube on his phone, a pop- up will appear asking for how long you wants to use youtube. 5 minutes 10 minutes 20 minutes. If the user selects 5 minutes, then a pop-up will appear again if he uses it for 5 minutes. Just like the Regain app. - Separate screen for whatever permission is required. - Bottom Navigation with two button: 1. Home: Show the top app usages time, then selected app open like youtube open 3, Instagram open 5. 2. Apps : Shaw the app list for selecting and app usages data. I am looking for a new Freelancer who can make an advanced Android app. And this is only one projecte that we can hire new freelancer for longe term Project. Skills required - Android studio app Development -...

Hello All, We are an established IT services provider with 13 years of experience and a team of 25 in-house developers. Currently, we are looking to hire some freelancers because we are at full capacity and do not have sufficient resources to handle some of our work. We are seeking a long-term partnership and are willing to provide 20-30 hours of work per week. We welcome both experienced freelancers and those new to this platform who have significant prior experience, such as working in a company before starting their freelance career. This job post is open to all qualified candidates. Now, let's discuss the job requirements, which are urgently needed: We require an expert Laravel Developer who is well-versed in third-party APIs. The candidate must have experience working on inco...

I am currently in need of an experienced Django developer to assist me in deploying my Django web application on a VPS hosting provider. To bid on this project, you should: - Have intermediate to advanced level experience with Django and its related technologies. - Be proficient in MySQL, as this is the specific database system that my Django application is built with. - Understand VPS hosting thoroughly. Your role will be to guide me through the deployment process, ensuring that the application runs smoothly and functions as expected on the VPS host. Please show proof of similar projects handled in the past. Your time commitment should be immediate and full-time until completion of deployment. Your proposal should include a plan of action detailing how you intend to car...

...manually and a picture of the paper from which it is typed. OCR should be done automatically. We can take pictures with a mobile phone in a few seconds so that everything is finished. The application is in spring boot and angular. The database is mysql. Functionality for Taking Photos Using HTML5 and JavaScript, you can use an input element with the type file and the attribute accept="image/*" to allow users to take pictures of documents directly from the browser on a mobile device. Uploading the Image to the Server When a user takes a picture and clicks the save button, the image is sent to the backend server via an HTTP POST request. The backend server can use a framework Spring Boot (for Java) to process the uploaded images. Image Processing and Data ...

I'm seeking a proficient Access Database designer to build an advanced and fully functional task management system. Key Features: - Data Entry Forms: These should be user-friendly and designed for efficiency. - Reporting and Analysis Tools: I need to be able to easily track productivity and analyze task-related metrics. - Data Validation Rules: The system needs to ensure the accuracy of inputted data with stringent validation rules. Structure: The database should consist of 5-10 interlinked tables for comprehensive task tracking and management. Ideal skills and experience for this job would include: - Extensive experience with Access database design, specifically around task management systems. - Strong ability to translate user needs into functional system fe...

v2 - user can find merchant and register in their user account. after admin approve, Merchant can create shop and promotion. User will get 0.1% of their total sales, check v3. - shop field (brand name, address, website, whtasapp, facebook, description, category, City, how many brands, open for agency?(radio button)) - promotion field (title, normal price, now selling price, description, expire date, point weight - V4 user can follow shop to see their promotion in feed, also can apply to be their agent. - agent can share the promotion with uniqic referral link which will earn 2% v3 - point system- user purpose any thing will get point same as the price, usd 23.12, will get 23.12 points. if point weight is 2, then he will get 46.24 point. - when userB purchase, user A will get 1% pr...

I'm seeking an experienced freelancer with strong attention to detail to perform data entry into my database. The data to be entered is text-based and extracted from various sources which may have distinct formats. Below are specifics about the job: - Handling Text Data: The job will entail entering a variety of text data into the designated database. - Format Diversity: The data comes from diverse sources, so it does not adhere to a specific format. The ideal candidate must be adaptable in handling different data formats. - Correcting Discrepancies: The freelancer will need to spot and correct discrepancies or inconsistencies within the data sources. Accuracy and keenness to details will be crucial. Ideal Skills: - Proficient in data entry - Strong attention to d...

I'm looking for a skilled professional to improve the accuracy of my cloud-based database. To achieve this, the tasks at hand include: - Identifying and removing duplicate entries - Standardizing data formats to ensure consistency - Conducting routine data cleaning checks to maintain accuracy Ideal candidates should have: - Proven experience in data cleaning and management - A deep understanding of cloud-based database systems - Strong communication skills as I prefer to get updates and progress reports through an instant messaging app.

Optimizar una página web de comercio electrónico Wordpress / Woocomerce / Divi y añadir algunas funcionalidades de uso interno, que implican incorporar nuevas tablas MySQL, CRUD y consultas. A. Cambiar la organización y visualización de los productos en la web B. Incorporar algunas tablas relacionadas, su CRUD correspondiente y algunos informes sólo para uso interno.

I'm looking for a video editor to enhance 5 educational videos (around 2-4 minutes per video). You can quote me per minute of adding in the text + the cost to add in the branding on each video. The primary goal is to insert key branding elements throughout the videos. These include: - My company's logo - A watermark - A small banner featuring the company branding at the bottom throughout the videos In addition, I would like the editor to incorporate subtitles at the bottom of the videos. The subtitles should be clear, easy to read, and complement the educational content. We will have the videos transcribed, will need you to match it up to the sound. The videos are in Spanish and English. This is important, as you will need to understand Spanish to know where to align ...

I am hiring for a Full Stack Web3 developer for my team. Tech Stack: Blockchain: Blast (EVM) Frontend: Typescript + NextJS + Tailwind + Vercel + WAGMI + Ethers V5 + Typechain Backend: Typescript + Vercel Lambda + tRPC + AWS + Prisma ORM + Ethers V5 + Typechain + Upstash Redis Database: MySQL (Planet Scale) + AWS S3 Storage Randomization: Gelato VRF Static File Hosting: AWS S3, Pinata Smart Contracts: Foundry, Hardhat Monorepo. Here you go: Objective: Design and implement a scalable backend and frontend system for tracking and displaying NFT transactions similar to the "Activity" feature on OpenSea The system should handle varying loads seamlessly, from 500 to 50,000 users. Tasks: System Architecture Design: Task: Design the overall architecture for the activit...

I'm seeking a developer who can help me resolve an issue that the google pay button doesn't appear when the allowed auth method is CRYPTOGRAM_3DS. Thank you,

I'm seeking a developer who can help me resolve an issue that the google pay button doesn't appear when the allowed auth method is CRYPTOGRAM_3DS. Thank you,

This is my Shopify store: "", When customers try to buy a product and click on "Buy Now" button, we want them to be directed to our other Shopify store's checkout page. My budget is 500INR. If you are able to do it, Ping me back.

I have a WordPress site which needs a complete makeover. I'm looking for a developer with strong PHP skills to implement the necessary changes. Specifically, I need a talented individual to customize the theme of my WordPress website, focusing on the color scheme, layout structure, and font styles. Key Responsibilities: - Customize the color scheme of the website to align with our brand identity. - Implement changes to the layout structure of the site for improved user experience. - Modify the font styles across the website to achieve a consistent aesthetic. Ideal Skills and Experience: - Strong proficiency in PHP, with experience in WordPress. - A portfolio demonstrating successful customization of WordPress themes. - A good eye for design, with the ability to harmoni...

...access to the admin panel should have been provided by the hosting team. 2. Go to the Mobile application add-on settings page. Specify and save all the add-on settings. Make sure that you are not using images with transparent backgrounds or alpha channels for icon, splash, and feature graphic image. App with such images will not pass the moderation in markets. 3. Click on the Download config button in add-on settings and get an archive called app_settings.zip. Send that archive to us. Please refer to the following article for more details: 4. Let me know on which device you are going to test the app (iOS or Android) and the email address of your Google account or Apple ID. We will provide a test version of

...looking for a skilled developer to add a small module to my existing app built with PHP. The main functionality of the module will be user registration, excel upload, and assigning packages. Key Requirements: - Develop a user registration system: The module should collect the following user information: Name, Email address, Phone number, password, course, batch. - Implement an excel upload feature: Users should be able to upload excel files select of course and batch - Enable package assignment: The module should allow for the assignment of packages to users. while user registration or excel upload Ideal Skills and Experience: - Proficient in PHP: As the app is built on this platform, a strong expertise in PHP is essential. - Experience in user registration system...

I am looking for a skilled developer who can create an advanced chatbot for my PHP-based CRM. The key aspects of this project include: - Chatbot for Customer Support: The primary function of this chatbot will be to handle customer inquiries and provide advanced problem-solving support. - Integration with PHP CRM: The chatbot needs to seamlessly integrate with my current CRM system. - GPT AI: The preferred technology for the chatbot is GPT-based AI. - Customization: I would like the chatbot to be fully customizable and easy to program for future updates and modifications. Ideal Skills: - Proficient in PHP, GPT AI, and CRM integrations - Experience in developing advanced chatbots for customer support - Ability to create customizable and easy to program solutions ...

Hey you! Do you have more than 6 years as a Laravel Developer? Can you prove it? Can you prove/provide evidence of what you have personally done as a developer? Does compliance to high security standards, encyption at rest, encryption in transit, AES 256, SHA 256 mean something to you? Are you willing to join an existing project? Are you willing to work for a flat monthly salary? Then this job may be for you. Our team is hard at work building a web application. We currently need an additional developer to assist with some key activities. You will be assigned duties by our Application Team Leader. Shoot us a quick message if interested. No agencies or middle men please.

...full time developers. This platform will reside on the AWS network, preferably using MySql and Linux. We will be recreating a PHP/MySQL platform to a JavaScript/MySQL platform with approximately 200 features. This new platform will require a significant upgraded user experience, integration of animated graphics and faster reports processing. Our current platform has some components that are 10 to 20 years old. You will be creating from scratch and not using ANY of the current code. Key Developer Requirements: - Extensive experience in JavaScript platform development. - Access to skilled User Experience programmers - Knowledge in Google Mapping - Knowledge with AWS and setting up Linux servers and MySql databases Your team will be replicating our cu...

...on the side of the vehicle occupant seat. Example: When the execution of the main action plan displayed on the first display is completed, the action plan to be executed earliest among the secondary action plans displayed on the second display can be advanced as the main action plan, and its display can be displayed on the first display. Example: If the vehicle occupant performs an operation to insert any action plan while the vehicle is driving autonomously, that arbitrary action plan can be inserted and displayed as either the main action plan or the secondary action plan. <<NOTICE>> The target car brands in this search are limited to US, European, Chinese, and South Korean brands. <Requirements for Payment> ・Submit documentary evidence that clearly states th...

I'm looking for a seasoned and versatile clothing pattern designer capable of creating a long-sleeved, button-down western shirt pattern. The requirements of the project include: - Extensive knowledge and experience in pattern designing, particularly for shirts. - Capable of designing a comprehensive and precise long-sleeved, button-down western shirt pattern. - An understanding of clothing manufacturing processes to ensure the pattern is practical for real-world production. - Capable of sourcing supplier/ manufacturer for said shirt production - Timeliness is flexible, so the emphasis should be on quality rather than speed of completion. An ideal candidate for this opportunity should be detail-oriented, have fantastic communication skills, and have a strong portfolio ...

...and “3. Reference Information” (Sections 1 and 3 are for reference only) 【1. Background】 This technology is related to vehicles and charging systems. Various proposals have been made for charging systems where the power storage device installed in the vehicle is charged. For example, in a certain charging system, an emergency stop button is provided on the charging device. As a result, the user can stop the charging device by pressing the emergency stop button during charging. 【2. Technology Description】 The technology wanted is related to vehicles designed to receive power from an external charging device. This vehicle is equipped with an input unit where a charging connector provided on the charging device is connected, a control unit that communicates wit...

...experienced in Apache NiFi to create a workflow pipeline. This will involve converting and integrating data into MySQL. Key Requirements: - Proficiency in Apache NiFi: You must have a solid understanding of the platform to develop efficient and reliable data conversion workflows. - MySQL Integration: Experience in integrating data with MySQL is essential. - Data Conversion: You will be responsible for converting the data - previous experience in this area is highly desirable. Please note the following: - The type and source of data to be converted is not yet defined. - The triggering mechanism and frequency of workflow runs are also pending. Ideal Skills: - Proficient in Apache NiFi - Strong MySQL Integration skills - Previous experience in data conversion...

I have a PDF file that requires formatting changes and an interactive email submit button to receive completed forms. The PDF must be accessible and functional on both desktop and mobile devices. Document is complete- just need small edits for email and submit button (4 pages in length) Key Requirements: - Formatting Changes: I need assistance in making specific formatting changes to the PDF. This may involve reorganizing content, adjusting layouts, or ensuring consistency in font and style. - Interactive Email Submit Button: I want to add an email submit button to the PDF. This button should allow users to fill the form digitally, then submit the completed form directly via email. - Cross-Device Compatibility: The PDF must be compatible with both desk...

I'm searching for a professional who is proficient in SQL coding specifically for MySQL database design. PowerShell scripting or similar would also be beneficial. This is a basic level project taking existing Local government procedures and converting them into SQL based processes. An example of which would be creating a import procedure for traffic count data that is presented in a text format (example attached) Ideal Skills: - Experienced with MySQL Database Design - Well-versed in SQL coding - Ability to simplify complex instructions - PowerShell for anything not possible in SQL This project will demand creativity and intelligence to design procedures that simplify data entry processes. Please only bid if you can offer solutions according to the...

I am experiencing slow query processing and management issues with lar...am experiencing slow query processing and management issues with large tables in my MySQL database, primarily storing transaction data. I am seeking a DBA specialist to diagnose and resolve these bottlenecks and improve the overall performance of the system. Ideal Skills and Experience: - Proven experience in MySQL database administration and optimization - Knowledge of query execution plans and optimization techniques - Proficiency in managing databases with 10-50 tables - Experience in handling databases primarily housing transaction data Tasks include: - Investigating and diagnosing slow query performance - Optimizing handling of large tables - Implementing necessary changes to enhanc...