Relational database designcông việc

Important Note: - Initial video screening will be required. - Availability to work on US hours is necessary. We are currently seeking a skilled Full Stack Engineer with the following qualifications: 1. Proficiency in VueJS, JavaScript, and Python. 2. Hands-on experience with MySQL and PostgreSQL. 3. Familiarity with relational database systems. 4. Experience with API design and development. 5. Knowledge of cloud based technologies such as AWS, Azure, or Google Cloud. 6. Familiarity with containerization and orchestration technologies like Docker and Kubernetes. 7. Experience with continuous integration and continuous deployment (CI/CD) pipelines. Your responsibilities will include using a combination of these languages to develop and maintain software applications. ...

the .db database is for an android app for my personel usage. The APP crash when i click on some records. And I can't delete those records by DB browser. I will give you the error records ID. And you just delete them. The app is in chinese language.

For my non-profit, I would like to build a thorough and searchable database that reflects candidates and their voting records on environmental issues. This database will cover candidates from all political parties to provide an unbiased perspective. I intend for this tool to aid voters in making an informed decision about who aligns most with their viewpoints. Key features should include: - A profile for each candidate which will house details on their voting record and policy positions related to the environment. Preferred skills and experience: - Database development and management - Excellent understanding of politics, particularly environmental policies - Strong research skills to ensure accuracy and comprehensiveness of all data - Ability to present data in a...

Important Note: - You should be available to turn on video just for initial screening. (Don't need to afterwards.) - You should be comfortable working on US hours. I'm currently searching for a proficient Full Stack Engineer. Your skillset should include: - Proficiency in VueJS, JavaScript and Python - Hands-on experience with MySQL and PostgreSQL - Familiarity with relational database systems - Experience with API design and development - Experience with cloud based technologies such as AWS, Azure or google cloud - Knowledge of containerization and orchestration technologies such as Docker and Kubernetes - Familiarity with continuous integration and continuous deployment(CI/CD) pipelines Your task will involve combining all these languages in the creatio...

...project, I need a skilled professional to create and deploy a unitary contact database. This system will be the hub for all contact information streaming from various sources such as VoIP, O365, WhatsApp, HubSpot, and Sigparser. Key Requirements: - Integration with Various Platforms: You should possess extensive knowledge in integrating various platforms into a central database. Experience with VoIP, O365, WhatsApp, is a must, experience with HubSpot and Sigparser will be highly valued. - Contact Syncing: The database should have the capability to sync contact details across all integrated platforms promptly and accurately. - CRM Integration: An essential part of this project is effectively linking the database with customer relationship management (CR...

I have an Urdu-based WordPress website and it is based in old version and plugins and not working anymore after crash. I need wordpress expert to take the database and create new with some new template and plugins etc

I'm currently in need of an experienced PHP developer with a firm understanding of creating REST APIs, working with MySQL databases, and navig...understanding of creating REST APIs, working with MySQL databases, and navigating Ubuntu/Debian CLI. Here are the critical tasks you'll work on: - Develop a REST API tailored toward web service integration. - Handle user data in a MySQL database setup. - Expertly utilise your Ubuntu/Debian CLI knowledge to manage the system. You should be proficient in PHP, REST APIs, MySQL, and Ubuntu/Debian CLI. This proficiency encompasses having a sound understanding of best practices, and significant hands-on experience. Familiarity with handling user data in a relational database context is key and knowledge in web service in...

I need a data entry specialist who is proficient in extracting information from PDF files. The goal is to accurately compile text and numerical data into a manageable format. This project involves: - Extracting data from 100 to 500 PDF resources. - Capturing both textual and numerical data. - Ensuring accuracy and integrity of the data entered. Ideal skills and experience for this project should include: - Proven experience in data entry. - Skills in using data entry software. - A keen eye for detail to ensure precision. - Familiarity with handling PDF files.

This is to sufficiently discuss the requirements for the sales process & e-commerce database design - consultation.

I need a data entry specialist who is proficient in extracting information from PDF files. The goal is to accurately compile text and numerical data into a manageable format. This project involves: - Extracting data from 100 to 500 PDF resources. - Capturing both textual and numerical data. - Ensuring accuracy and integrity of the data entered. Ideal skills and experience for this project should include: - Proven experience in data entry. - Skills in using data entry software. - A keen eye for detail to ensure precision. - Familiarity with handling PDF files.

I need a data entry specialist who is proficient in extracting information from PDF files. The goal is to accurately compile text and numerical data into a manageable format. This project involves: - Extracting data from 100 to 500 PDF resources. - Capturing both textual and numerical data. - Ensuring accuracy and integrity of the data entered. Ideal skills and experience for this project should include: - Proven experience in data entry. - Skills in using data entry software. - A keen eye for detail to ensure precision. - Familiarity with handling PDF files.

We are looking for an Informatica BDM developer with 7+ yrs of experience, who can support us for 8 hours in a day from Mon - Friday. Title : Informatica BDM Developer Experience : 5 + Yrs 100%Remote Contract : Long term Timings: 10:30 am - 07:30 pm IST Required Skills: Informatica Data Engineering, DIS and MAS • Databricks, Hadoop • Relational SQL and NoSQL databases, including some of the following: Azure Synapse/SQL DW and SQL Database, SQL Server and Oracle • Core cloud services from at least one of the major providers in the market (Azure, AWS, Google) • Agile Methodologies, such as SCRUM • Task tracking tools, such as TFS and JIRA

I'm in need of a Databricks expert to help with a case study focused on building a solution architecture to serve the requirement as below. I need a document that builds the solution architecture based on the below requirements 1. Receive data from various data sources (min 3 and max 16)in th...data owners and take necessary action 3. Delineate and secure each data source so that data is not intermingled 4. Build a generic pipeline that is easy to use, configurable, extensible and scalable across data sources that can process up to 1 TB file size everyday Ideal Candidate: - Proven experience with Databricks - Comfortable with a variety of data sources, including but not limited to relational databases, CSV files and API integrations - The ability to generate comprehensive pr...

...embarking on an ambitious project of developing a trade show database and an integrated interactive floor plan. The choice of database is an SQL, primarily aiming to associate exhibitors' locations at the event. I require the developed system to store various details about the exhibitors, such as: - Contact information - Exhibitor description - Detail of products or services - Booth locations Additionally, the database should be equipped to generate revenue reports and have a form dedicated to new exhibitors. Lastly, the applicant should have vast experience with SQL databases, interactive map creation, and a keen understanding of UX/UI for usability. Ideal skills for this project would include: - SQL database management - UX/UI design - I...

Hello Sir, I have read your instructions and I can do it efficiently according to your requirements. Please give me this project and get 100% extra ordinary work with unlimited revisions even after completion of the work. Will wait for your kind response ☺️ Thank You. Regards, Nimra

I'm in need of a comprehensive web-based reception/database/workflow software that can seamlessly manage differing job flows with the ability to store images and parts dimensions. Features: - Capability to store images, with each job flow encompassing a maximum of 20 photos taken preferibly live via pad or webcam during data entry. - Input of parts dimensions. This data may consist of both textual and numerical elements. Accuracy of data entry is vital, thus the system should display an error message for incorrect formats. Additional Requirements: - Our team has up to 5 users who might need simultaneous access to the tool. Hence, the suitability for multi-user access is a prerequisite. - Report generation capabilities are also required, to facilitate an easy and quick ove...

For this project, I am in need of an expert in Azure SQL Database and Azure Data Lake Storage. I have a data solution project that involves less than 1TB of data, hence would classify this as a small scale project. Key tasks include, but are not limited to: Data Solutions: Set up and manage an Azure SQL Database and Azure Data Lake Storage for my data solution. Main task : The legacy Azure SQL DWH has multiple resources including Business Central, Dynamics 365, HubSpot API, NetSuite API, ServiceNow API and Kimble one. (Alteryx and Workato sources can be ignored). Couple of other company sources need to be migrated as well. The new Azure solution need to bring all these data into one lake using any effective azure services into a bronze layer. Further these data need...

...me create a book that will be published. This book must contain information from 500 different database records and be presented in an organized and visually appealing way. The data to be included from each record includes: - Company's Name - Address - Date - Contact details such as a phone number Additionally, I require a specific formatting for each aspect of the record. The format will be: "Company's Name - Address (in format: Street, City, State, Zip) - Date (in format: Month, Day, Year) - Phone number (in format: Area Code - Number)". Ideal skills for this project include: - Proficiency in usingCanva and Excel - Attention to detail, especially in data entry and formatting - Graphic design skills for creating an eye-catching and organized book...

I'm looking for an expert who can review and evaluate the Mysql database design of a Customer Relationship Management (CRM) enterprise application. - Anticipated users: The application will be simultaneously used by over 500 users. - Stored data: The primary data to be stored are client contact information, purchase transaction records, and employee records. Ideal Skills and Experience: - Proficiency in MySQL database design - Prior experience in designing CRM systems or enterprise applications. - Understanding of usage and data scaling for large number of users. - Familiarity with handling client contact, purchase transaction, and employee records data. Your contribution will be key to ensure that our database system is optimized for handling ...

...receivables. A database to store records of each chicken cut processed. Tracking the processing stages of each chicken cut with yield and wastage analysis. Cost calculation modules for each bird and chicken portion, including value-added processing costs. Inventory management for raw and processed products. Mobile access for real-time updates and checks. Reporting tools for efficiency, productivity, and financial analysis. What We Need: We are looking for a skilled full-stack developer or a team with experience in: Backend Development: Proficiency in Python or Java, with experience developing microservices. Knowledge of Flask or Spring Boot is a plus. Frontend Development: Experience with React or Angular for developing a responsive and user-friendly interface. Database ...

As an owner of a WordPress site, I'm in need of a skilled developer to troubleshoot and repair connection errors with my website's database, which occur specifically during updates. This role will also entail adding some new functionalities to the site including: I am unable to map my domain to a required foder To succeed in this role, you need a solid understanding of WordPress development, experience troubleshooting database connection issues, and attaching it with last backup.

We are seeking an experienced professional who can convert an existing, in-use Access database to Xojo. Primary Database Functions: - The Access database is primarily used for Customer Relationship Management and Job Management and Scheduling. - This involves data entry, storage, retrieval, add/change/delete functionalities, raising of documents, scheduling and extensive reporting. - It is a multi-user system. - It is used to look up and enter data during telephone conversations with clients, so 100% access, and speed and accuracy in finding relevant information, are of the essence. Database Specification: The relational database is split into a front end and a backend: The Back-end has 24 tables. The largest three related tables cur...

I'm searching for a proficient computer scientist with a profound understanding of big data and database systems. Your expertise needs to be specifically in MySQL database. Key Skill Requirements: - Mastery in big data and database systems - Excellent skills in MySQL - Comprehensive knowledge of data modelling and E-R models - Normalisation Your primary role will focus on operations on the MySQL, big data & database, normalisation specifically working on data modelling and setting up E-R Models. Database accuracy and integrity are paramount to this project, and I'm seeking an expert who can not only meet these requirements, but also advise me on how best to optimise the database system for future flexibility and scalability. Previ...

I am looking for an expert in MS Excel and navigating a website. We will provide a list of colleges and universities in the United States, 955 of them. Got to and type the name of the school, then type “athletics staff directory” and hit enter/search. The first site listed will be the staff directory for the athletic department. Scroll down to the Men’s Basketball staff (make sure it is Men's Basketball and not Women's Basketball). For every member of the Men’s Basketball Staff who has an email address listed, you need to enter that staff member’s information (School Name, First Name, Last Name, Title, Email Address) into the spreadsheet. This is a single project that would need to be completed each year. Pay would be made upon completion of the p...

I am seeking a diligent professional who can execute data entry tasks efficiently. The task involves searching multiple online databases and entering specific text field values into our system. This project requires: - Exceptional attention to detail in collecting and entering data - Experience in navigating online databases - Fast and precise typing skills with a focus on accuracy - Familiarity with text field data type and structure Your main responsibility will be to identify and extract the relevant information from the databases, then accurately input this data into our system without errors. Any experience in similar data entry roles will be considered an advantage.

I'm seeking an experience developer who can provide a readymade, minimalist design Flutter-PHP ecommerce application. This app requires use of PL/Sql and nested subqueries preferably using SQL*plus locally as the focus is on the database with around 8-10 tables. Key Features: - User registration and login - Product catalog and search - Shopping cart and checkout Please note, payment method integration is not needed at this stage. Having prior experience in ecommerce app development would be a significant advantage for this task.

...experienced assignment expert who can help me create a relational database design. This project involves: - Database Design: A strategic setup on how to manage, store and organize data in our system. - Data Analysis: A well-structured system that allows for analyzing data and generating reports. - User access and security: A method to manage user access, ensuring privacy and security of data. Skills and experience: - Proficiency in SQL queries: Needed for extracting information from the database in a workable format. - Understanding of Data Normalization: To eliminate redundancy and dependency. - Knowledge of Relational Algebra: Will benefit while designing the database. - Experience in indexing and performance tuning: For bette...

I am in need of a professional freelancer who has proficiency in Flutter, PHP, Bootstrap, PL/SQL, SQL, and SQL+ by Oracle. This project involves multiple tasks. Key Tasks: - Addition of eight tables to the already existing ecommerce application which I have b... - The tables to be added are: Users table, Products table, Orders table, Categories table, Reviews table, Cart table, and two additional tables that we'd finalize together. - For the Categories table specifically, the necessary information fields to include are: Category ID, Category Name, and Category Description. Having experience in developing ecommerce platforms and an understanding of database structure would be advantageous. Please place your bid if you can deliver the project effectively and efficiently in a...

I'm unable to access our Peachtree 2010 database and need urgent assistance to resolve this issue. This problem appeared unexpectedly, with no prior changes to the system. The ideal person for this job would have: - Substantial experience with Peachtree 2010 - Expert level knowledge in database troubleshooting - Previous successful experience in resolving similar issues swiftly Time is of the essence here, I need this project completed ASAP. Please place your bid if you can confidently resolve this critical database access issue quickly and efficiently.

I am looking for a proficient database developer to create a robust database system for my logistics company. This system should be able to efficiently handle multiple aspects of the business including; 1. **Client Management**: The database should store and track client contact information, billing details as well as transaction history. Relevant experience in developing similar systems will be a plus. 2. **Rate Management**: The system completely manages various rates such as rate per mile, per weight, per volume, and based on material type. Freelancers with a good understanding of rate calculations within the logistics industry are preferred. 3. **Route Management**: The developed system should be capable of managing varying routes linked to different businesses,...

I'm seeking an expert in data collection to gather email addresses from a list of retail shop websites I have. Your responsibility will be to: - Visit each website link that I provide - Identify and collect the contact email address - Organize the data in a spreadsheet, with each email in a separate row Deliverables: - A spreadsheet in either .xlsx or .csv format with the email contact for each retail shop. Desired Skills: - Data Collection - Data Entry - Attention to detail - Proficiency in Excel or similar spreadsheet software - Familiarity with web research.

This project involves using web searching and social media analysis to identify an author's genre. The main task is to examine authors' information and conduct online searches to accurately tag an author's genre. The ultimate goal of this project is to improve the accuracy of author genre identification. -The ideal candidate for this job should have: 1. High-level web research skills 2. Expert understanding of social media analysis, especially Twitter 3. Profound knowledge about different writing genres 4. High accuracy in data tagging This project does not involve extracting any extra information. The focus is completely on identifying the genre of the author.

For days I have been trying to migrate a database (MSSQL to MySQL) using ODBC Datasource Administrator unfortunately this is not successful I get error 1822 "Missing index for constraint". I'm just doing it as an exercise, it's not a business project. I wanted to know if anyone here could help me with this. I also tried with AWS the problem is the same (constraints), it doesn't work.

I need a MySQL database created for my Android recipe app. The database should support the following: - Storing complete recipes - User data For the complete recipes, I want to store the following specifics: - Recipe title - Ingredients - Preparation instructions - Cooking time The ideal freelancer for this project should have prior experience in creating databases for Android apps, a solid understanding of MySQL, and appreciate the importance of structuring data efficiently for high user quality experience.

Looking for a modern and sleek contact management database of our contractors with specific fields. I've recieved a lot of replies that are generic. Please send me a personalised response that shows me you read my requirements. If reply is generic I will be unable to reply. - Modern and user friendly userface - Hosted on our server - Contact fields we supply - Search of any details - Google addresses with a google map embedded - Photo upload - PDF upload - Reminder of upcoming dates when licences expire - Ability to mark a contractor as inactive but keep information, but have them not appear in searches - Not interested in MS Access Aiming for 30 day turnaround

Looking for a modern and sleek contact management database of our contractors with specific fields. - Modern and user friendly userface - Hosted on our server - Contact fields we supply - Search of any details - Google addresses with a google map embedded - Photo upload - PDF upload - Reminder of upcoming dates when licences expire - Ability to mark a contractor as inactive but keep information, but have them not appear in searches - Not interested in MS Access 30 day turnaround I've recieved a lot of replies that are generic. Please send me a personalised response that shows me you read my requirements. If reply is generic I will be unable to reply.

I have ongoing work related to our previous project 'PHP Script Installation for Database Management'

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I am looking for a proficient developer to build a robust database that can handle CSV files larger than 1MB. The data contained within the CSV files are a mix of text, numbers, and dates. The designed database needs to be optimized for handling large data sets efficiently. Key Requirements: 1. Capability to import CSV files holding data larger than 1MB. 2. Database should be tuned to store and manage text, numbers, and dates. 3. In case of duplicity in the CSV files, the system should be designed to retain existing data, rather than overwriting or creating new records. Ideal Skills: - Proficiency in database design, implementation, and management - Experience handling and managing big data - Strong understanding of handling CSV files - Ability to sa...

I'm in need of a Microsoft Access database specifically designed to store, manage, and quickly retrieve vendor company/contact information and the products they offer. This database is intended to be a source book for our inside sales team to help them identify who to source products from for bids or orders. The following details are required for each vendor company and contact: - Company Name - Company ID (Unique to our internal ERP software) - Company Freight Terms - Company AD Affiliation Box - Company Preferred Sourcing Status - Company Shipping Location(s) - Company Notes - Contact Name - Phone number - Email address - Address - Product(s) they offer Additional Requirements: - Easy to use query where a sales person can input the product they are needing, and it r...

I am seeking an expert in FlutterFlow and Supabase, who would particularly exert skills in UI/UX Design and Backend/Database setup. Your tasks would include: - Designing intuitive navigation menus - Implementing a responsive design for optimal display across various devices Experience in these areas is crucial for the successful implementation of this project. Kindly include the relevant experience in your application. Your ability to leverage FlutterFlow for an impressive UI/UX design, and Supabase for an efficient backend/database setup will be integral to project success. Looking forward to onboarding a skilled professional for this project.

I'm seeking professional advisors to manage a customer database remotely. This person would keep track of and update critical customer details efficiently and promptly, correspond via Whatsapp and routinely schedule appointments. Ideal candidates should: - Demonstrate expertise in Whatsapp for data management - Have top-notch customer service skills - Be punctual and adhere to the agreed-upon schedule - Have experience managing customer databases This person will mainly be responsible for: - Sending project-related information via Whatsapp - Scheduling specified appointments Solid experience in remote data management and a history of reliability are essential for this position. If you meet these criteria, I'd love to hear from you.

TechGenix is seeking a skilled and experienced Frontend Developer to join its dynamic team. As a pivotal member of the software development process, you will play a crucial role in constructing, analyzing, and maintaining top-notch software solutions that elevate the platfor...Adhere to best coding practices and standards, with a focus on performance and optimization. Qualifications: Minimum of 3 years of professional development experience. Bachelor’s degree in Computer Science or a related field, or equivalent experience. Demonstrated development expertise with React and Node.js. Experience with is highly advantageous. Strong skills in SQL database management or other relational database systems. **MUST PROVIDE YOUR GITHUB PROFILE LINK** => You'll NO...

I'm in need of an Oracle database expert versed in advanced database design. Your tasks will encompass creating a comprehensive design that incorporates stored procedures, views, triggers among others. The database structure is complex, therefore demanding a mastery of the aforementioned advanced concepts. The ideal candidate should: - Have demonstrable experience in Oracle database design. - Be proficient in forming complex relationships between multiple tables. - Show competency in creating stored procedures, views, triggers, and other advanced database features. Your understanding of our needs and execution will greatly influence our company's operational efficiency.

I need to restore a table from the database. I noticed someone was trying to exploit the database and some records are lost. There is no backup... can we restore this from the ibdata file using a restoring tool? Need to retrieve deleted rows.

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I have 1 short page causing 5 errors in my error log although the page is functioning as designed. I need one Freelancer who can look at the supplied page and supplied 5 errors and fix. Must be able to spot the MySqli Database connection problem without bugging me for server access. I will upload and test. $15.00 Job

I'm seeking a Full Stack Developer with in-depth knowledge in PHP, Java, JavaScript, MySQL, HTML, and CSS. Key Responsibilities: * Handle backend and frontend development tasks; * Database management - implementing and designing relational databases using MySQL, ensuring data consistency. Ideal Skills and Experience: * The successful applicant is proficient in PHP, Java, JavaScript. * Familiarity with MySQL and HTML/CSS is also important. * Extensive experience in both backend and frontend development is required. The project involves constant communication for updates and decision-making, your excellent communication skills, time management skills and problem-solving abilities are essential.

As a small non-profit organization (association for the bladder exstrophy community), we need an experience...(association for the bladder exstrophy community), we need an experienced professional to assist in setting up our AWS to house our medical records database. Key functions: - Systems integration with Filmmaker Pro, our chosen platform for this project. - Implementation of basic encryption for data security. Ideal Experience and Skills: - Proven experience with AWS setup and systems integration - Strong understanding of basic data encryption. Please note that whilst we do not require HIPAA-compliant security measures, an understanding of the privacy and sensitivity attached to medical record handling is preferred. We will set up the filmmaker database. Just n...