Administrasi Basis Data Jobs

Database Administration is a professional service that allows organizations to create, maintain and secure their data architecture from the most basic structure to the most complex. Database Administrators (DBAs) typically have vast technical knowledge and specialize in installing and configuring database management systems, configuring access controls for secure data, improvement of data architecture and monitoring system health. A great Database Administrator can be an invaluable asset by helping clients increase efficiency and reduce redundancies in their databases.

Here's some projects that our expert Database Administrator made real:

  • Constructing highly secure IT infrastructures - tailored systems that help boost overall security.
  • Ensuring safe data transfers between different systems, such as from a previous cPanel installation.
  • Building, maintaining and improving database systems for businesses ranging from websites to lead generation services.
  • Efficient query tuning for SQL or MongoDB databases for businesses seeking optimized performance.
  • Creation of database structures and processes catered to the needs of any business, such as an HACCP database.
  • Deployment of various database structures, such as Azure websites with ABP framework support.
  • Installation of SQL database solutions on Macbooks, maximizing performance with the help of a skilled professional.

Our Database Administrators are highly skilled professionals whose expertise can help any organization establish and maintain an effective database infrastructure that meets the requirements of their business. Freelancer.com is a great platform to hire a Database Administrator; you can find qualified professionals who can complete all types of database related tasks quickly and cost-effectively whatever your size or budget may be. Post your project now to take advantage of our amazing pool of talent, or browse existing projects on our platform if you are interested in learning more about what it’s like working with our professionals.

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    46 pekerjaan ditemukan, seharga USD

    I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

    $6 - $65
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    $6 - $65
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    I have an existing Microsoft SQL Server database that I'm looking to migrate to a NoSQL database system. Ideal skills and experience: - Strong experience with database programming - Previous database migration experience - Proficient in both Microsoft SQL Server and NoSQL databases Please let me know your experience in such projects and the approach you would take to ensure a smooth and successful migration.

    $6 - $65
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    $6 - $65
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    I'm in search of an experienced MS SQL professional who can provide online training that covers from intermediate to advanced concepts. This will focus particularly on, but not limited to: - Database Administration - Query Optimization - Stored Procedures Ideal Qualifications: - Proficient with MS SQL - Previous experience in teaching or training - Ability to explain complex concepts in a simple, understandable manner - Capable of tailoring the lessons to my specific needs No preference on the tools or software versions for the training as the focus is more on learning the subjects rather than mastering specific tools. Feel free to propose the platform or versions you are most comfortable teaching with.

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    Seeking a SQL specialist (4-5 hr/day part time remote job) excelling in data partitioning, indexing, complex query calculations, and impeccable SQL design. Here's a snapshot of what my project entails: - Enhancement of a medium-scale database (1,000 - 10,000 records) using best practices - Expertise in SQL Design for efficient data management - Aptitude for complex query calculation to enhance speed and accuracy - Proficiency in data partitioning and indexing - Equally prioritizing both query optimization and database design - Excellent communication skills for steady project updates Ideal candidates must have a knack for balancing database design and query optimization. Let's push the boundaries of what SQL databases can achieve together!

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    I have a project that involves entering textual data from physical documents into a database we are creating. Key details: - The data is textual in nature and will be provided to you in physical document form. You will need to accurately transcribe this information into our database. - The primary goal of this project is to create this database. Ideal skills and experience: - Strong attention to detail is critical for this project as accuracy is a key requirement. - Previous experience with data entry is preferred, especially when working with physical documents. - Familiarity with database software would be a bonus, although not necessary. - Excellent organisational and time management skills to ensure the project is completed efficiently.

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    I am looking for an experienced Data Entry Operator for a specific task. The main purpose of this task is to help organize our customer database. Apart from entering data, the operator should ensure that sensitive customer details are properly handled with care and confidentiality. To apply: * Present a detailed project proposal that shows you have fully understood the requirements of the job. Ideal Skills and Experiences: * Proven data entry work experience. * Sensitive to data privacy issues. * Strong attention to detail. * Proficient with Microsoft Office and data programs. Please note: data migration or data analysis is not needed for this role. The focus is on data organization. Let’s make our customer database efficient!

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    I'm in need of a Power BI expert to create a dynamic daily vehicle sales report for my business. This report will be the backbone of our sales strategy and will guide our inventory management. Key Points: - The report should include both Sales and Inventory data. - Updated daily. - Combination of summary and detailed levels. The ideal freelancer for this project should have: - Proficiency in Power BI and experience creating dynamic, detailed reports. - A strong understanding of sales data. - Ability to work with large datasets and maintain accuracy. Your proven track record in creating similar reports will be greatly beneficial.

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    I'm looking for a talented data researcher who can scour government databases to identify Pension variables. The data you'll be researching will be at the heart of the project, so it's pivotal that you are efficient, detailed, and reliable. Key Duties: - Methodically research and compile comprehensive data from government databases - Focus on economic indicator data - Ensure accuracy of collected data Ideal Skills & Experience: - Strong research skills, particularly in government databases - Background in economics, with a solid understanding of economic indicators - Keen attention to detail, ability to interpret and organize complex information effectively - Previous experience in data collection or analysis roles is a huge advantage. Perfect for those who prefer wo...

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    V Rising Windows Game Server Setup 5 Hari left
    TERVERIFIKASI

    I'm looking for someone who can help me set up a dedicated game server on my Windows PC specifically for V Rising. Here are more details of the project: - **Purpose**: The dedicated server will be used solely to run the game V Rising. - **Player Anticipation**: The server should be able to accommodate up to 10 players simultaneously. **Skills and Experience Needed**: - Experience in setting up game servers, especially for V Rising. - Proficiency in working with Windows operating system and related server configurations. I am seeking someone who is reliable and can commit to delivering a functional game server in a timely manner.

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    Caspio Bridge CRM Development 4 Hari left
    TERVERIFIKASI

    Project is to develop a specific module / function in a Caspio Bridge based Learning Management System for an existing SaaS startup which provides digital transformation for basic supplementary after-school education settings. Further details to follow.

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    I recently attempted to upgrade my SSIS to the 2019 version, on my Windows Server 2019. However, I am encountering problematic error messages relating to the odbc 64 bit issue. Specific Qualifications and Tasks: - Extensive knowledge and experience with SSIS 2008, 2012, 2016 and most importantly 2019 - Proficient in troubleshooting and upgrading processes on Windows Server 2019 - Ability to pinpoint and rectify the odbc 64 bit issue on SSIS upgrade - Efficiently resolve the emerging error messages Your past experiences with similar issues will be highly beneficial in this project. Your role is to figure out the root cause of these errors, fix the problem and ensure a successful upgrade to SSIS 2019.

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    Experto en PostgreSQL para Innovación en Start-Up - Preferencia por Profesionales en Argentina, Colombia o Venezuela Descripción del proyecto: Nuestra Start-Up, en una fase crucial de crecimiento e innovación, busca incorporar a un Experto en PostgreSQL que aporte experiencia y pasión por el manejo y optimización de bases de datos. La persona seleccionada desempeñará un papel fundamental en la implementación, configuración y gestión de nuestras bases de datos PostgreSQL, contribuyendo así a la eficiencia operativa y al desarrollo empresarial mediante soluciones de almacenamiento de datos robustas y optimizadas. Responsabilidades: - Implementar, configurar y gestionar bases de datos PostgreSQL para soportar aplic...

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    I'm currently using Oracle and MySQL database management systems and I'm in urgent need of a dedicated database administrator who can expertly handle performance tuning, backup and recovery, and security management. The ideal candidate should have an extensive background in both Oracle and MySQL, as well as a solid understanding of the nuances of these database management systems. Here's what the project covers: - Performance Tuning: I'm experiencing sub-par performance with my existing workloads, and I need someone with a knack for diagnosing and resolving complex performance issues. - Backup and Recovery: An integral part of the project is to safeguard the digital assets by implementing robust backup and recovery strategies, thus to ensure database availability and...

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    Oracle 11g Code Repair with Snowflake 4 Hari left
    TERVERIFIKASI

    I'm looking for an experienced Oracle specialist with a sharp eye for detail to help me resolve syntax errors in my Oracle 11g code. Key responsibilities include: - Identifying and rectifying syntax errors in my existing Oracle codebase I'd prefer regular video calls for updates and progress reports. Your insights into improving my code's efficiency are also highly appreciated.

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    I'm experiencing performance issues with 5 stored procedures in my SQL Server. These procedures are significantly slower than expected due to complex JOIN queries involving multiple tables. The project entails: - Diagnosing the cause of the slow performance. - Improving the efficiency and speed of these 5 stored procedures, aiming to achieve at least a 50% increase in speed. - Decreasing high memory usage of a sql server instance Ideal skills and qualifications: - Proficiency in SQL Server and complex JOIN operations. - Proven experience in SQL query optimization and performance improvement. - Understanding of advanced aspects of SQL Server performance tuning. - Excellent debugging and diagnostic skills. - Familiarity with procedures handling multi-table JOIN queries. GetInvKard...

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    I'm in need of a skilled FoxPro developer who can help me in managing my small and simple FoxPro database. The ideal candidate should be equipped to: - Perform regular management tasks such as data entry and data organization. - Conduct troubleshooting and bug fixing when necessary. - Focus on optimizing the database's performance to ensure smooth operations. - Implement data analysis and reporting features for better decision-making processes. The project is relatively straightforward given the size and complexity of the existing database. I am, however, looking for someone who can provide efficient and effective solutions for the aforementioned tasks. Ideal candidate should have: - Proficiency in FoxPro database management and troubleshooting. - Experience in optimizing pe...

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    I'm in need of an experienced PHP developer to assist with backend development and database management. The ideal candidate will be well-versed in both areas and able to handle tasks related to data processing and analytics. Key Responsibilities: - Need to create 6 to 8 dynamic pages - Create and manage database structures - Able to Upload Images using Mobile Browser (When We open link in mobile, it should be able to take images from camera and when we use Desktop, we should be able to browse the image) - Optimize system performance and troubleshoot issues - No Auto bid welcome The PHP developer should be able to work independently, follow best practices and be proactive in suggesting improvements. Previous experience with data processing, analytics, and system integration will be a...

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    mysql with high load 3 Hari left
    TERVERIFIKASI

    I'm using aapanel and I'm looking at the processes here and the load is very high on the database, the server is at 100% and I've never seen this happen before.

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    Ubuntu VPS MySQL Database Recovery 3 Hari left
    TERVERIFIKASI

    I have an Ubuntu VPS on Hostinger and faced an issue while setting up a tool (iRedMail). In trying to configure it, I mistakenly reinstalled mysql. As a result, I've lost the databases that were previously stored in /var/lib/mysql. - I have full access to the VPS and can login via the command line. - The MySQL service is currently running on the VPS, but it's empty as I need to recover old databases. - I have specific information about the databases and tables that were deleted. I'm in urgent need of a skilled professional who can help me recover the lost databases. The ideal candidate should possess: - Profound experience in database recovery, particularly on Ubuntu VPS. - In-depth understanding of MySQL database structures. - Ability to work efficiently through command ...

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    I need a competent professional to smoothly facilitate the migration of my MSSQL 2019 database to a new server. Additionally, the ownership of SQL Management Studio must be changed effectively. Key job responsibilities: - Safe and efficient migration of the MSSQL 2019 database to a new server - Successfully transfer ownership of SQL Management Studio Ideal Skills and Experience: - Proven expertise in MSSQL 2019 and prior versions - Proficient in handling SQL Management Studio - Experience in successful database migration projects - Detail-oriented in project proposals Please note that only freelancers providing detailed project proposals will be considered. Your proposal should demonstrate your understanding of the project requirements as well as how you intend to accomplish the task.

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    SQL Sales Data Access Reports 3 Hari left
    TERVERIFIKASI

    I am in need of a freelancer who can create paginated Access reports. The job involves: - Using data from MS-Access to use in the report. - Converting the extracted data into paginated reports. - Very good knowledge of SQL. The perfect candidate will be proficient in manipulating SQL language and creating Access reports, with a keen eye for detail and a some understanding of sales data. Background in SQL language and Microsoft Access report is advantageous. Attached is a sample of the report I need the candidate to perform, but in much better format and with the correct information extracted for each column.

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    I need an expert in data management and social media analytics to help create a database for my Instagram followers. Key tasks will include: 1. Organizing the database by follower engagement level. 2. Including both the username and follower count of each Instagram follower in the database. 3. Providing monthly updates for the database. The ideal freelancer for this project should have extensive experience with data organization and social media analytics. Mighty beneficial if you have prior experience creating or managing similar databases. Comfort with Instagram's platform and an understanding of how to categorize user engagement will be crucial to this project.

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    i want some one who has a classifieds database or website with below data 1 - categories and subcategories 2- filter and sub filters For example property - house, land, apartment phone - 1) android 2) ios filters under them 1)ram 2)rom 3)colour under that filters ram 4 to 16 gb ,rom 4 to 16 gb and colour black,white ,red like that below example with different categories property ,cars, bikes, furniture , jobs etc ................. need data in excel

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    I need a data entry expert to transpose textual data from word documents into a database system. The data is ready for immediate start and the project will ideally suit someone with solid experience in data entry, particularly with word and MySQL or SQLServer. The ideal candidate for this job should: - Have proven experience with data entry. - Be proficient with Word documents. - Have working knowledge of database systems especially MySQL or SQLServer. - Be detail-oriented and accurate. Note that this is not a one-time job, as more projects of similar nature are lined up. Therefore, demonstrating good performance might lead to more future collaborations.

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    In this project, I'm seeking a Power BI expert's assistance to accomplish the following: - Development of data visualization using Power BI - Creation of intuitive dashboards and comprehensive reports I will provide data from classified sources, particularly Excel spreadsheets and SQL databases. Your task will be to integrate these platforms and generate compelling, easy to understand visualizations. The primary KPIs needed in the dashboard and reports will focus on: - Sales revenue: I'm interested in monthly, quarterly, and annual trends - Customer satisfaction: We'll track this through a set of predefined parameters. Your ability to illustrate complex data in a user-friendly manner will be paramount. Prior experience with interpreting sales data and customer fee...

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    I am a commercial cleaning business employee based in the UK. I'm looking to have a Microsoft Access database built to help manage various aspects of my business. Ideal Skills and Experience: - Proficiency in Microsoft Access database development - Understanding of the commercial cleaning business operations - Knowledge of database design and implementation Key Features: - **Employee Database**: - Store employee contact information - Track employee work schedules - Monitor employee performance - Manage Payroll - **Client Databases**: - Store client contact information - Track client preferences for tailored services - Ability to generate client reports - **Alert System**: - Employee task reminders: to ensure tasks are completed on time - Client appointment rem...

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    I have a small limited company and need help to do a end of year account to submit by June to HMRC. I have data in a spreadsheet. I can comply beforehand to faciitate the task I need to draft accounts mainly, calculate corporate tax to pay and submit. thanks

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    Hola Freelancers! Tengo un cliente que le dejaron un desarrollo finalizado y sin soporte ya hace mas de 10 años, este desarrollo ha funcionado bien hasta ahora que se tiene una nueva necesidad. El desarrollo es un programa para el manejo de una produccion en una empresa textil, el programa se ejecuta bajo Microsoft Acces 2003, se tiene completo acceso a las bases de datos, no hay restricciones en él. Lo que se necesita: Al ejecutar una consulta en el programa, este arroja cierta información (), pero si se crea un usuario nuevo en el servidor, este usuario no es capaz de hacer las consultas ejecutando el mismo programa (). Lo ideal seria que se revisara por remoto tanto el usuario que funciona y el que no, para ver si se pueden dejar funcionales los nuevos usuarios qu...

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    I am seeking an experienced individual who can assist in completing a lab for me on Microsoft Access efficiently and effectively. The tasks include: - Creating basic queries for specific data retrieval - Designing the lab project in Design View - Ensuring the results of created queries match my specified desired outcomes Ideal candidates should have a considerable amount of experience in these areas and are to demonstrate this in their application. Your hands-on experience and proficiency in working with Microsoft Access labs will be crucial to your success in this project. It is vital that you understand the importance of accurate data and its role in ensuring coherent and logical lab reports.

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    As a rapidly growing business, we are now experiencing some difficulties with our large MS SQL database system. The system comprises of multiple databases, which includes complex relationships and transactions. The primary task we need to carry out is Query Optimization and Performance Tuning. Our large infrastructure could use the expertise of a professional who can recognize inefficiencies and have them fixed. The ideal candidate will have: - Extensive experience with MS SQL , especially Stored Procedure - Proven expertise in query optimization and performance tuning - Experience with large databases, managing complex relationships and transactions. Your aim will be to help us optimize our system and ensure smoother operation of our database infrastructure. Looking forward to yo...

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    As the primary user of a Windows 11 Pro PC acting as a server for a SQL based car dealership software, EasyDeal, I require technical support to resolve my ongoing issue. The main problem I encounter is that various devices are struggling to maintain a connection to the software, indicating a "Connection Timeout" TCP errors, "could not locate server" error message. Key Tasks: * Troubleshoot and repair the connection issues on the server and other devices * Ensure stable, reliable connection between the devices and server Ideal Skills & Experience: * Proven experience with EasyDeal software * Excellent knowledge and skills in SQL and network troubleshooting * Familiarity with Windows 11 Pro and server management.

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    I'm looking for a seasoned developer specifically skilled in MySQL to create an inventory management system. Key Features: - Inventory tracking: Implement a feature for manually entering stock levels. The system should be able to accurately reflect these entries. - Reporting and analytics: Build a function to produce reports showing stock levels and purchase history. Ideal Experience: - Proven expertise in MySQL. - Experience in developing inventory management systems. - Familiarity with implementing manual entry for stock levels. - Extensive background in constructing analytic features for report creation. Your bid should showcase previous similar projects and explain how you will achieve the requirements briefly.

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    I require a professional well-versed with MYSQL for data migration. I will provide the database, you will have to transfer all data successfully and ensure its integrity post-migration. Your responsibilities: - Migrate data from the current MYSQL database to the new MYSQL setup - Ensure data security and integrity after migration - Document the migration process and provide a clear explanation I am striving to maintain data consistency, so it is crucial that you have: - Proficient experience with MYSQL - Hands-on experience with data migration projects, - Proven ability to troubleshoot and problem-solve effectively - Excellent documentation skills. This project requires a meticulous approach, excellent attention to detail, and reliable communication.

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    Looking for a SQL Expert who is good with Transact SQL, stored procedure and expert with MS SQL server. Task is related to trigger and XML and should hardly take one day to complete

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    Gmail to Tophost.it IMAP Migration 2 Hari left
    TERVERIFIKASI

    I currently have Gmail and am looking to switch my email provider to IMAP. Specifically, I need help migrating 3 of my accounts while ensuring zero loss of data. Requirements: • Skilled email migration expert with vast experience in handling IMAP migration • Familiarity with both Gmail and IMAP platforms • Familiarity with Gmail's email platform settings to ensure successful migration • Validation of successful migration without data loss on all accounts involved The ideal freelancer should have a proven track record in IMAP email migrations, particularly from Gmail to IMAP. The individual should be diligent in minimizing downtime during the migration process and should have strong troubleshooting skills. Timeliness and strong communication skills are also e...

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    Necesito terminar un proyecto que ya empezamos, el profesional debe tener pricipalmente conocimientos en Framework Laravel y Bases de Datos SQL

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    MySQL Server Error Troubleshooting 1 hari left
    TERVERIFIKASI

    The local MySQL server engine suddenly shut down due to a power failure. This caused an error in storage or a memory error that led to corruption when the storage engine is writing data to the table. Attempting to fix it, I manipulated the LOGS files (transaction logs, etc.) and managed to connect to the database, query data, and export some of it, and the data was exported perfectly. That's why I know the data is intact. Unfortunately, I didn't think to export all the data because I thought the error had been fixed. However, the next day, the error returned, and I couldn't fix it. Here is a link that explains that it is a common problem in my situation: We are using, XAMPP, MYSQL and Maria DB in a Mac - What I need: * Troubleshooting and fixing of the MySQL server er...

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    I'm looking for a detail-oriented professional to help enter a mixture of text, numbers, and images into a Microsoft SQL Server database. This should be completed in an organized and efficient manner. Key skills and Experience: - Proficient in Data Entry - Familiar with Microsoft SQL Server - Ability to accurately enter a mix of text, numbers, and images - Good organizational skills and attention to detail - Understanding of database organization and management This project requires someone with data entry experience and a solid understanding of how to utilize Microsoft SQL Server. Efficient and meticulous data organization is crucial to this project's success.

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    Does anyone have a license for Stellar Repair for MySQL (Version 9+). I need you to recover a DB for one time use. Please start with "stellar" to be considered Files also attached

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    SQL Project 1 hari left
    TERVERIFIKASI

    Looking for a skilled professional experienced in SQL and Power BI project. Please read word file for more information

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    Hello, I am seeking a freelancer to develop a configurator for windows/doors tailored for our clients in order to enable them buying windows and doors from our website. This tool should enable users to input parameters such as height, width, type of opening, and handle preference, among others and they should receive prices for the particular items. I am specifically interested in freelancers with prior experience in similar projects. If you've completed comparable work, please share relevant examples for reference. Also I can send similar solutions. Looking forward to hearing from qualified candidates.

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    I am in need of an experienced database developer to assist me in refining and managing a relational database with a primary focus on data update operations. Key responsibilities: - Familiarity with the MySQL management system is a must. - You will be primarily handling data update operations. Desired skills and experience: - Substantial background in relational databases and MySQL. - Proven track record in managing and updating large databases efficiently. - Excellent problem-solving abilities and attention to detail. I'm hoping for an individual who can bring their understanding of relational databases and MySQL to the project, making it reliable and efficient.

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    I urgently require a skilled software developer for a project involving Linux-based development. The application platform remains open to the freelancer's expert opinion to suit the project's needs. Although language preference is open, prior experience in C++, Python, or Java would be beneficial. Key requirements are: - Proficiency in Linux-based software development. - Expertise in at least one of the mentioned programming languages: C++, Python, or Java. - Ability to deliver a high-quality finished project as quickly as possible given its urgent nature. Looking forward to your swift responses.

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    Oracle CDC with Debezium 4 jam left
    TERVERIFIKASI

    I'm in need of an expert with Debezium for a change data capture (CDC) project. The source database for this task is Oracle, more specifically, Oracle 19c. Your expertise should involve: - Deep understanding and experience managing CDC with Debezium. - Comprehensive skills working with Oracle 19c. - Ability to integrate and synthesize real-time data. The end goal is seamless data integration and real-time data synchronization. Experience with similar projects is highly desirable. Request detail Trying to Setup Oracle (OnPrem) to GCP (Pub Sub) migration using Debezium. Basic connection (end to end) is setup, including setup of logminer on Oracle side However, unable to see actual data (historical & incremental) flowing from Source to Sink I see the table schema messages being s...

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    I have a MySql database folder that I need to recover data from. Key requirements: - Extract specific data from the database You will work with a MySql database folder and extract the specific data that I need. Experience in data recovery and MySql is crucial.

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    We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.

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