Search code access database jobs

I need help in extracting or scraping customer data from Telegram channels and Groups. The main goal is to invite these subscribers to my own channel. Key Results: - Extract or scrape...web scraping tools and techniques - Experience with Telegram algorithms - Experience with Telegram API or similar platforms - Proven track record in handling and managing large amounts of data - Strong communication skills to provide detailed project proposals Please ensure that your application contains a detailed project proposal. Note: I'm not an admin, I'm just a subscriber who doesn't have access to view group subscribers, So How can someone successfully take a channel from a channel and add it to their own My Channel? Budget $80, if it exceeds this amount, please DO NOT APPLY...

...seasoned Microsoft Access developer to create a comprehensive database solution for my business needs. Key Project Details: - I require a robust database with more than 10 tables. - The database should feature data entry forms for easy information input. - It should have advanced error-checking capabilities to ensure data integrity. - Reporting and analytical functionalities are essential for tracking business performance and making informed decisions. Ideal Skills and Experience: - Proficiency in Microsoft Access and database design. - Strong track record of developing complex databases with user-friendly interfaces. - Experience in data validation, error checking, and report generation. - Excellent understanding of business processes and ...

I need a developer proficient in React to help me set up a dropdown menu in the header of my websit...circular representation and will be delivered by the backend in a next step - The menu should be automatically generated from a configuration file (e.g. Json) - The menu is supposed to drop down in a smooth animation, appearing from "behind the header" - The code has to be modular, the rest of the layout is already being coded an the dropdown has to be integrated - The menu should consist of reusable components that are created in typescript. - The graphical representation of the dropdown is attached. Detailed technical requirements and access to the respective Figma data will be provided to a suitable programmer on request - I need this project completed within 5...

I'm currently in the process of creating a cost items database for residential electrical service items. I would like someone who has previous experience with similar work. I will need the database to be input into my management software called "Contractor Foreman". This database will need assemblies of materials assigned to each task. Key Requirements: - Cost estimates for lighting fixtures, electrical outlets, circuit breakers, and all other necessary items for a residential electrical service and remodel with adjustments for different types of condition that can e encountered. - A detailed breakdown of costs for each category is essential. - Extensive experience in providing accurate and reliable cost estimates for electrical systems is a must. - Kn...

I'm looking for a skilled freelancer with e...content: Transfer the two courses from Udemy to my WordPress-based website ensuring all videos, text, and other materials are accurately and neatly imported. - Implement E-commerce: Integrate a secured payment processing solution so that users can purchase these courses directly from my website. - User Account Creation: After purchase, users should be automatically created an account on my website to access the courses. Ideal candidate: - Proficient in WordPress, with a solid understanding of website migration - Experienced in integrating e-commerce solutions, preferably with knowledge of payment gateways - Familiar with user management systems and user account creation - Prior experience in migrating and setting up online courses ...

I'm currently working on a project for one of my Artificial Intelligence courses and would like some assistance. The main objective of the project is to develop an AI search algorithm and implement AI solutions using Python. Requirements: - Knowledge of AI search algorithms - Implement AI solutions in Python - The project will focus specifically on machine learning, so a solid understanding of this area is essential Ideal Skills: - Proficiency in Python - Strong understanding of AI and machine learning - Experience in developing AI search algorithms - Ability to implement AI solutions in Python The project is quite urgent, so prompt availability would be appreciated. I'm looking for a professional who can provide high-quality and thorough work.

...for a skilled Vue.js Developer to upgrade my complex Vue 2.0 code to Vue 3. About the Project: - My existing code is of high complexity, integrating payment systems and dynamic forms. - In addition to the general upgrade, I would like some specific features from Vue 3 integrated into my project which include Multiple Root Nodes, Teleport Feature, and Suspense Feature. Ideal Candidate: - Strong experience with Vue.js, especially Vue 2.0 and Vue 3. - Demonstrable expertise with high complexity projects. - Pragmatic understanding of Multiple Root Nodes, Teleport Feature, and Suspense Feature. - Ability to deliver clean, readable and maintainable code. Your ultimate objective in this role will be to take our existing Vue 2.0 code and successfully transition i...

I am seeking an experienced videographer with a keen eye for sports events. Your task will be to record a full basketball game, capturing the dynamic essence of the match. The specifics for this project are as follows: - The basketball game needs to be recorded in...videographer with a keen eye for sports events. Your task will be to record a full basketball game, capturing the dynamic essence of the match. The specifics for this project are as follows: - The basketball game needs to be recorded in its entirety. - The video must be Full HD (1080p). - The format for the final video should be MP4. Ideal candidate would have: - Proficiency in sports videography. - Access to high-quality video equipment for HD recording. - Experience in delivering high-resolution video files in M...

...is flexible however the above requirements are non-negotiable. Applications that do not meet these criteria will not be considered, as well as applications that are submitted within 30 minutes of this task being posted - as this will indicate an automated response or insufficient understanding of the requirements. The Task We are in the process of creating a comprehensive English language database of literary quotations, either in native English or a reputable translation into English - from antiquity through to the 21st Century. We can supply a list of possible authors and require research into each of these authors, with the identification of key original or attributed quotations (maximum 250 words) in each case. The identification of quotation authors that lie outsid...

I'm seeking an SEO expert to boost the visibility of my website. My main goal is to generate more leads through the optimization of my landing pages. Key Responsibilities: - Perform a thorough SEO audit on our current landing pages. - Optimize the content and structure to improve search engine rankings. - Utilize the best SEO practices to enhance visibility on Google. - Implement strategies to increase lead generation. Ideal Skills and Experience: - Proven track record in SEO, specifically in optimizing landing pages. - Prior experience with lead generation strategies. - Strong understanding of B2B and B2C audiences. - Familiarity with the latest SEO tools and techniques. - Excellent analytical and problem-solving skills. - Great attention to detail and ability to work indepe...

I'm in need of a web developer skilled in WordPress to develop a website that serves primarily to provide business information to visitors. T...develop a website that serves primarily to provide business information to visitors. This project will require: - Expertise in WordPress website development - Experience in designing interactive and user-friendly sites - Excellent understanding for creating sites that provide detailed business information This site should function flawlessly upon delivery, providing an intuitive layout for users to access information quickly and easily. Experience in SEO and mobile optimization will be an added advantage. The hired freelancer will be expected to deliver a well-structured, functional, and modern website that effectively delivers busine...

I have a Shopify store and Catalogue A, an online jewelry wholesale catalogue. I'm looking for a skilled develope...using API requests. Key Requirements: - Linking my Catalogue A with my Shopify store. - Implement Product listing synchronization from to Shopify. Ideal Skills and Experience: - Prior experience with Shopify and API integration. - Proficiency in working with e-commerce web development sites. - Familiarity with jewelry and e-commerce industry is a plus. Please note, I have API access credentials for Stuller readily available. The main focus of this project is to ensure that all products listed in Stuller are synchronized and updated on my Shopify store. If you're confident in your ability to do this efficiently and accurately, feel free to submit your ...

I'm seeking an experienced cybersecurity professional who can assist me in creating a Remote Access Trojan (RAT) for iOS, with the goal of monitoring text messages, call logs, and WhatsApp on another device. Key Requirements: - The RAT must be able to access text messages, call logs, and WhatsApp on an iOS device - The primary purpose of this software will be for parental monitoring Ideal Skills: - Strong cybersecurity background - Proficiency with RAT creation and deployment - Extensive experience with iOS systems and security - Ethical hacker certification would be a plus The successful candidate must have a proven track record in creating secure and effective RATs, and understand the sensitive nature of this project. Please provide samples of similar projects you ...

I'm looking for a skilled front-end developer with expertise in React.js and Tailwind CSS to help with the following tasks: - Impleme...with expertise in React.js and Tailwind CSS to help with the following tasks: - Implement responsive web design: It's crucial that the website looks great and functions well on all devices. - Implement User Authentication: The project requires user login/registration features. - Develop various mini functionalities: You'll be responsible for incorporating a dropdown menu, a carousel/slider, a search functionality, refresh and add functionalities. Ideal candidates for this project should be comfortable with React.js, HTML and CSS, have experience with user authentication and responsive design, and must be able to create the specif...

I need a skilled Photoshop expert with an Envato Elements ACCOUNT to help me with ADD-ONs /PRESETS. Do not apply if you dont have envato account!!! If you dont know what these are- don't apply. If you have done them- show me examples. No examples= No job! need add ons for this site - I'm looking for someone exp...considered for the project, you must provide an example of your work. - The specific task will involve photoshop manipulation, focusing on the addition of addons presets to images on a page. Ideal candidates should possess: - An active Envato Elements account - Exceptional skills in photo retouching - The ability to work flexibly, as turnaround times are not yet specified. NOTE: Only bid if you have access to an Envato Elements account.

I'm looking for an experienced web developer to create a private proxy website to help protect user privacy. Key Requirements: - The primary goal of the proxy will be to ensure user privacy when browsing online. - The website should include a user authentication system to manage who can access the proxy. - The proxy also needs to be robust and capable of handling less than 100 users at a time. Ideal Skills and Experience: - Proficiency in web development, especially in creating proxy systems. - Strong understanding of user authentication systems. - Experience in handling large amounts of web traffic. Please provide examples of previous proxy websites you've developed.

...developer who can connect my website to Discord, specifically to verify member usernames. Budget $20 Here's what I'm looking for: - Immediate Availability: I need this done right away via TeamViewer. If you're able to start immediately, that would be a huge plus. - Discord Integration: The main purpose of this integration is to verify user membership. I intend to use this verification to provide access to certain areas of my website. - PHP/MySQL Stack: My website is built on PHP/MySQL, so you should be proficient in this technology stack. Skills and Experience: - Strong PHP/MySQL background - Proven experience with Discord OAuth2 - Understanding of user verification processes - Ability to work through TeamViewer - Experience in quick turn-around projects. Pl...

...looking for a skilled WordPress developer to update my current plugin. The plugin needs to be made compatible with the latest WordPress version and include enhanced security measures. Moreover, I need to integrate a user subscription system that requires an activation key for access over a specific time frame. Key Responsibilities and Requirements: - Update the WordPress plugin with enhanced security measures and compatibility with the latest WordPress version. - Implement an activation key system for users to access the plugin content. This key should be tied to the user's email and come with an expiration date. - Develop a user subscription feature that allows for the activation key to be used for a specific time frame, after which the user would need to renew the...

...Functionality: - The essential functionality of this app is to manage medical records. A well-structured, user-friendly interface is key for easy input and retrieval of data. Security Requirements: - The app must have session timeout feature to ensure data security. The inclusion of this mechanism is critical as it will automatically sign out the user after a specified idle time, preventing unauthorized access. Ideal Candidate: - Candidates should ideally have experience in medical app development and a clear understanding of HIPAA regulations. - A strong background in implementing security measures, especially session timeouts in applications, is highly preferred. - Proficiency in English communication is a must for smooth collaboration. This project opens the opportunity ...

...of different categories of content: Project collections that include multiple categories of content ex. MOVIE 1 when expanded includes tagged photos & videos from content categories - Offering the option to download files. - Dynamic photo designs and layout - Photos should have a toggled option to turn on and off the description - Sample content needed in place of final content (you will have access to a majority of content, but some are still in editing) - Please have 1-3 options for font and color schemes. Color scheme should either match the aesthetic of a majority of the photos, match the personality of talent, or match the color on talent’s EPK - Website is hosted on Hostinger -All content must appear in HD: Photo & Video retouching/ restoration, and processi...

I'm looking for someone with a good understanding of Betlab sports betting PHP Laravel script, specifically Version 20. I need a simple modification done: removing the 'BETLAB V20' text from the admin footer. Key Requirements: - Proficiency in Betlab sports betting PHP Laravel script, Version 20 - Full access to the server and script files for seamless modifications - Attention to detail to ensure the removal is clean and effective Additional Information: - No custom text nor logo is needed in place of the 'BETLAB V20' text. - Simply removing it without affecting the overall functionality is the primary goal. - A quick turnaround time is preferred, as this is a small task. Feel free to reach out if you think you're the right fit for this job.

I'm in need of a Python coding expert. The exact purpose of this code is unspecified, with the task or problem also undefined. Therefore, the perfect freelancer must be able to think on their feet and handle a variety of Python-related tasks with adaptability. Moreover, there's no firm preference regarding supplemental programming language or framework. Your ability to work in diverse scenarios will be crucial here. Concept The ads folders are stored in the folder of 'C:UsersKALAVANIDownloadsVideo' and should be played in VLC media player at full screen using the following Python code: After the ads finish, and the normal broadcast can continue. Ads should be run on a priority basis. The folder named 'C:UsersKALAVANIDownloadsVideo1'...

Primarily, I need help recovering the password for my Raspberry Pi as I've forgotten it. I have physical access to the device and all the necessary peripherals like a monitor and a keyboard. Srcondery, I installed TS7-pro Sunfounder screen on raspberrypi 4 as kiosk and i was able to access my Home Assistant, but dashboard and/or buttons didn't display in the screen, so i need to fix that. I wish to receive propsals from experts within the above fields. Thanks,

I need specialized assistance in incorporating comments into certain areas of my MEP (Mechanical, Electrical, and Plumbing) design to ensure that they fulfil the requirements of the Canadian Building Code (CBC). This endeavor specifically involves a residential building. Key requirements: - Redefine Electrical Systems: Help in reworking the electrical systems design with meticulous attention to the ideas in the feedback. - Adjust Mechanical Systems: Assistance in harmonizing the comments into my mechanical systems design is needed. - Enhance Plumbing Systems: Need your expert input in enhancing my plumbing systems design as per the received remarks. Ideal skills and experience: - Detailed knowledge of, and practical experience with, the CBC - Proven experience in MEP design fo...

Working Code for Resnet. Will send you a detailed google colab notebook.

I am seeking a professional experienced in property data search and understanding. Your role will be to manually conduct searches on Google, to gather data. Key Responsibilities: - Manually searching for property data on Google. Ideal Skills: - Ability to meticulously perform manual searches - Strong understanding of property data - Knowledge in searching techniques to ensure accurate results Please note that the specific types of data to search for and regions of interest will be provided in due course. Familiarity with varying property types and information (prices, listings, ownership data) is a major plus. Looking forward to your diligent assistance.

I require a meticulous data entry specialist to surf the web and gather information for me. The data you'll be collecting includes text, numbers, and images. Key Requirements: - Proficiency in collecting different types of data: text, numerical, and images. - Experience in navigating between different sources of data, including websites and physical documents. - Capacity to work with a large number of websites (more than 10), ensuring a consistent and accurate output. As a specialist, you'll be responsible for maintaining the data quality and integrity throughout the project. The ideal candidate will have excellent attention to detail, the ability to work with multiple sources of data, and a track record of delivering high-quality data entry work.

I'm looking for a freelancer who can help me rewrite articles using an AI tool. i will send you access to gemli ai tool and i will tell you how to rewrite , it's a quick task rewrite 35 articles

...PURPOSE: To provide Best Care Health Card members with a convenient and user-friendly platform to access their digital membership cards, locate and redeem hospital OP coupons, view the hospital network, and make payments securely. TARGET AUDIENCE: Best Care Health Card members Potential members Participating hospitals FUNCTIONAL REQUIREMENTS: Digital Membership Card: Users can view their digital membership card within the website or app. The card displays: Member name Membership number Expiry date QR code for easy scanning at hospitals Users can save the card to their device's wallet for offline access. Single-Time Usable and Printable Hospital OP Coupons: Users can browse and search for hospital OP coupons based on: Location Hospital Medical s...

This is a job application, open to applicants from all countries, for chat fans who provide live chat support. This means that you will process chat messages for the creator on his website and in social media accounts. You will be given access to their fans' account, as well as training on how to do it. This job is available all over the world, the work is done online, and you just need reliable internet access and a PC. You don't need any experience for this job because we provide full training and we are looking for people who can start working immediately. What you will do: chatters participants are paid for responding to customer messages on the platform and social media accounts. This includes answering questions from website visitors, providing links for...

I have installed Tabby in my Windows. It seems running OK. I have also installed it ini VS Code. But it does not seem working. I need you to help me set up Tabby ML properly so that it works in Visual Studio Code or another coding tool. Key Responsibilities: - Configure Tabby ML to work seamlessly with Visual Studio Code The work has to be done remotely using a control software.

I am in need of an expert who has access to Rocket Reach for email procurement. Unfortunately, I do not have information on industry targeting or the exact number of emails needed at the moment, but this will be provided during the project process. Important skills: - Experience with Rocket Reach - Attention to detail - Experience in lead generation and email mining Please be prepared to discuss your approach to these tasks.

...content management. - Multiple authority levels (manager, editor, publisher, etc.). - An easy and integrated system for managing multimedia (images, video, etc.). - Flexible tools for publishers enabling review and scheduling. - Compatibility with C3W standards for cross-browser functionality. - Possibility of future development without impacting existing content. - An excellent, search engine-friendly system for periodic archiving of content (SEO). - Multilingual support (Arabic - English). - Design meeting standards for speed and ease of browsing. - Spam protection system. - Project works are added as text, photos, and videos - The readiness of the system integration to integrate via protocols or APIs - Integration of the website with social ...

I'm looking for a professional to upload our products on Shopify, categorize them appropriately, and optimize the online store layout. Key Responsibilities: - Upload less than 100 products onto the Shopify platform - Classify products into existing categories and make necessary adjustments - Ensure products are correctly tagged and optimized for search engines - Optimize the online store layout for improved user experience and faster loading times Ideal Skills: - Proficiency in Shopify platform - Strong understanding of SEO and product categorization - Prior experience in product uploading and online store layout optimization - Ability to enhance user experience through layout design Please include examples of your previous work and how you would approach optimizing our st...

...reliable Python expert who can create a script that automates text extraction from specific PDF files and insert results into a PostgreSQL database. This tool is essential for a new automation process and accuracy is vital. The successful candidate will develop a script that: - Accepts a list of PDF objects (standardized format, example files will be provided) - Performs text recognition and extracts text from the listed PDFs - Inserts the extracted results into a PostgreSQL database In terms of output format, the extracted text needs to be integrated into a PostgreSQL Database. I'm open to suggestions on the specific table structure for this database. Should there be file reading errors or instances of unsuccessful text extraction, the script should...

...cross-origin iFrame of Trading View, by integrating it with my Python data through API access. Key Requirements: - Add additional functionality: Specifically, I am interested in integrating the Trading View iFrame with my Python data, so that the charts and data within it can be dynamically updated with real-time information. Ideal Skill Set: - Proficiency in Python: You should have experience working with Python, and be comfortable integrating it with external data sources. - Knowledge of Trading View: Familiarity with the Trading View platform is a big plus, as it will help streamline the integration process. - API Experience: You should have a good understanding of APIs and how to use them to access and manipulate data from external sources. - Web Development: A backg...

I'm currently experiencing an issue with my Moodle application when I try to access it from remote devices. It's working perfectly on the local server but not remotely. I've configured the necessary network settings on my IIS server but the problem persists. I'm looking for a skilled troubleshooter who has experience with Moodle applications on IIS servers. The ideal candidate should be able to: - Investigate the root cause of the issue. - Provide a solution to make the application accessible remotely. - Assist in reviewing the current network configuration and making any necessary adjustments. Your expertise in resolving similar problems in the past will be highly beneficial in ensuring the smooth functioning of my Moodle application.

I'm in need of a skilled, middle-aged female voice-over artist to record an American-accented narration for my audible book. I'm envisioning a conversational and engaging tone to truly bring the narrative alive. I would like reassuring but with a casual somewhat humorous tone at times. The ...format, bitrate, and quality. Key Requirements: - Masterful command of American English accent - Ability to inject charm and engage listeners via a conversational style of narration - High-end recording setup capable of delivering studio-quality audio Ideal candidates should be experienced audiobook narrators, with proven success in projects necessitating a conversational tone. You should have access to a studio-quality sound setup and be comfortable making suggestions and provi...

I'm in need of an experienced PostgreSQL Database Administrator to assist with a few key tasks. - Connecting to Database: I need assistance in establishing a connection to the database. This is a crucial task that requires a skilled professional who can set up the necessary configurations and ensure seamless communication between the database and applications. Your expertise in PostgreSQL is paramount, especially having worked with different versions (9.6, 10, 11,16). A deep understanding of database management and connectivity is essential, as well as experience in working with Windows as the operating system of the database. I need remotely to connect to database. Locally its working. is not properly set.

...Key Features: - The module should support manual budget transfers initiated by an authorized user. This means it should not be automated. - We need to be able to transfer individual budgets or select multiple budgets at once - The primary function of this plugin is to facilitate budgets movement between the two companies. - Only in Spanish language Access Control: - Basic level of access control is needed. This means a single level of user access is sufficient for the task. Ideal Skills: - Strong experience with Odoo, specifically in module development. - Proficiency in Python, as it is the primary language used in Odoo. - Understanding of financial processes and budget management. - Previous experience in developing similar modules or plugins is a plus. Pleas...

Scrape specfic business Email Database from google map and ther online directories

I need verilog code,testbench and simulation for this duty : Design a vector processing system that performs dot product of two vectors kept in the memory. The length of the vector is given as an input and at each clock cycle one element from each vector is multiplied and added. At the end of the processing a valid signal will be raised along with the result. Elements of the vectors are 8-bit unsigned vectors.

after migration, the server shows 403 Forbidden Access to this resource on the server is denied!

...users to register, log-in, and manage their account information. PRODUCT DETAILS: I would like to store standard product information in the database, including at least: - Product name - Description - Price - Quantity - Image CHECKOUT PROCESS: Though payment options weren't specified, the checkout process should enable users to add items to their cart, input shipping details, and complete a purchase. If you have experience with integrating various payment gateways, this would be a plus. This project is essentially about adding the PHP code and database functionality to an existing mobile site. Your knowledge and experience in e-commerce, PHP, and database management will be crucial to ensure a smooth integration. Feel free to get in touch if you h...

Hi there, I am an entrepreneur based in UK. l am looking to partner with someone who is an expert in Lead Generation. Together we will form an agency that will provide a high ticket service, and I will cater for subscriptions, so there's no financial commitments from you. We will both agree on how to split the profit, and full access will be granted to you on the agency account to enable transparency, and accountability. The strategy will be that you will handle customers fulfilment side of the business(i.e. cold email outreach, automation, onboarding and calendar set up). I will provide the front end service (i.e. closing sales) by leveraging on my sales team from my other business. If this is something you are interested in please feel free to let me know.

I have a code scheme that was originally written in Python and I need it converted to Python. The original code scheme was written in Python and I need it converted to Python. There are no specific Python libraries or frameworks that you need to use for this conversion. The primary purpose of the code scheme you'll be working on has not been specified. Ideal skills and experience for this job: - Proficiency in Python - Ability to understand and interpret existing code - Experience in code conversion and maintenance - Attention to detail and ability to produce clean, readable Python code

...Expert Autodesk Revit Plugin Developer Needed Project Description: We are looking for an experienced Autodesk Revit plugin developer to create a custom plugin that integrates with Revit 2024. The plugin will automate the retrieval of quantity data from specific Revit schedules and perform calculations based on user-selected options. Requirements: Proficiency in Autodesk Revit plugin development. Access to Revit 2024 installed on your PC for testing and development. Ability to work independently and efficiently. Project Details: The objective is to develop a plugin that performs the following tasks: Retrieve quantity data for four specified materials from predetermined Revit schedules. Display the retrieved quantities in a user interface within the plugin. Prompt the user to...

I'm seeking an expert in converting programming languages, specifically from scheme language to Python. The code I need to be converted is a complex one, designed for optimization purposes. It focuses on the solution of intricate combinatorial problems. Important points to note: - The conversion should not alter the underlying algorithm of the existing code. - The resultant Python script's output should be directed to a text file. Freelancers with a background in combinatorial optimization and Python language should apply. Experience in the scheme language is also highly appreciated.

...Expert Autodesk Revit Plugin Developer Needed Project Description: We are looking for an experienced Autodesk Revit plugin developer to create a custom plugin that integrates with Revit 2024. The plugin will automate the retrieval of quantity data from specific Revit schedules and perform calculations based on user-selected options. Requirements: Proficiency in Autodesk Revit plugin development. Access to Revit 2024 installed on your PC for testing and development. Ability to work independently and efficiently. Project Details: The objective is to develop a plugin that performs the following tasks: Retrieve quantity data for four specified materials from predetermined Revit schedules. Display the retrieved quantities in a user interface within the plugin. Prompt the user to...

We are looking for a skilled database architect to design and manage the database architecture of our social media platform . The ideal candidate will have a deep understanding of database management systems and data modeling techniques. Feature in application : 1. User details 2. Upload a video feature like shorts and reels 3. Post a content like Linkedin 4. There are different types of video's category 5. Likes, comments, share 6. Other features Relevant skills for this role include: - Proficiency in database management systems in PostgreSQL - Expertise in data modeling and schema design - Strong understanding of database optimization techniques - Hands-on experience with SQL queries and performance tuning - Knowledge of database securit...