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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.

189,494 értékelés alapján az ügyfelek 4.86 / 5 csillagot adtak Database Administrators szabadúszónknak.
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    39 munka, árazás ebben: EUR
    Data base SQL Code 6 nap left
    HITELESÍTETT

    Part 1: Loading the data Part 2: Exploration queries Part 3: Nested queries Part 4: Aggregate queries Part 5: Report organization that's it very simple

    €22 (Avg Bid)
    €22 licitátlag
    27 árajánlat

    I have some frm and ibd files on my computer for a MYSQL database. I need to make a SQL file of certain tables or the whole database - and i need help with it it must be done via anydesk or help me via chat as i cannot give u the database files

    €37 (Avg Bid)
    €37 licitátlag
    17 árajánlat

    Rebuild SharePoint SQL Connection After Active Directory Failure Project Overview: We are in need of a skilled professional who can help us rebuild the SQL connection for our SharePoint 2010 system after an active directory failure. Requirements: - Expertise in SharePoint 2010 and SQL connection troubleshooting - Familiarity with Active Directory integration in SharePoint - Ability to work with limited access to Active Directory data (no backup available) - Strong problem-solving skills to identify and resolve the issue - Experience with full administrative access to SharePoint server - Excellent communication skills to effectively collaborate with our team Deliverables: - Identify the cause of the SQL connection failure in SharePoint 2010 - Develop and implement a solution to rebuild ...

    €594 (Avg Bid)
    €594 licitátlag
    18 árajánlat

    Note: This is a short deadline project. Only experts who can finish in 1 day respond. Others plz ignore I am looking for a skilled SQL developer who can create complex SQL queries to generate reports and dashboards on Databox. Database: SQL Server Report Format and Data Points: - I have specific requirements for the report format and the data points that need to be included. Deadline: - The deadline for this project is 1 day. Skills and Experience: - Strong SQL skills and experience in creating complex queries - Knowledge of Databox and its reporting capabilities - Ability to understand and interpret specific report requirements - Attention to detail to ensure accurate and reliable reports - Ability to work quickly and efficiently to meet the tight deadline

    €73 (Avg Bid)
    €73 licitátlag
    8 árajánlat

    O365 developer with Migration Experience As an Office 365 Migration Engineer, you will be using cutting edge technologies to streamline services to our clients. Join our team of Data and Cloud professionals and accomplish what others only dream of. Ability to obtain a Q Clearance. This is a remote position. • Experience with Data Loss Prevention (DLP) and Azure Information Protection (AIP). • Experience with Office 365 Modern Workplace migrations and implementation • Ability to perform health checks and assessments of on-premises systems prior to migrations • Collaborate with members of the development team and project managers to deliver solutions that surpass client expectations • Implement AIS cloud infrastructure solution offerings based on public cloud, ...

    €1053 (Avg Bid)
    Helyi
    €1053 licitátlag
    5 árajánlat

    Hello, i would like to hire a database administration but needs ti prepare for some exams before Please contact mee!!

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    9 árajánlat

    I am in need of a bilingual English/Spanish Real Estate Transaction Coordinator & Admin Assistant to help with transaction coordination tasks. The ideal candidate must be fluent in both languages as it is a must for this role. I expect the assistant to work approximately 10-20 hours per week. Tasks include: - Document preparation - Client communication - Coordinating real estate transactions Skills and experience required: - Fluent in both English and Spanish - Strong organizational and communication skills - Knowledge of real estate transactions and processes - Attention to detail and ability to multitask - Proficient in Microsoft Office and other relevant software If you meet these requirements and are available to work the specified hours, please apply with your relevant experie...

    €6 / hr (Avg Bid)
    €6 / hr licitátlag
    15 árajánlat

    I am looking for a skilled freelancer to create an order confirmation template in Excel with several dropdown menus. The template should include the following information: - Customer name - Customer address - approx 7 different products - Order details - delivery details - Payment information The complexity level of the dropdown menus needed is advanced. The order confirmation template should be delivered in Excel file format. Ideal skills and experience for this project include: - Advanced proficiency in Excel - Experience in creating complex dropdown menus - Attention to detail to ensure accurate inclusion of customer information and order details

    €126 (Avg Bid)
    €126 licitátlag
    81 árajánlat

    Seeking an expert developer to create a dynamic medical research networking platform. The ideal candidate should have experience in PHP programming language and be able to implement collaboration and communication tools. Additionally, proficiency in MySQL for the backend is preferred. Key requirements for the platform include: - User Profiles: Allow users to create and manage their profiles, including personal information and research interests. - Collaboration/Communication Tools: Implement features such as messaging, forums, and file sharing to facilitate collaboration among researchers. - Data Analysis Tools: Develop tools for analyzing and visualizing research data, including statistical analysis and data visualization. Skills and experience required: - Proficiency in PHP pro...

    €231 - €924
    Kiemelt Rejtett
    €231 - €924
    37 árajánlat
    Build a database 5 nap left
    HITELESÍTETT

    I am looking for a freelancer to build a relational database for data storage. The database will need to have 1-3 tables. Skills and experience needed for this project: - Expertise in building relational databases - Proficiency in SQL - Knowledge of database design principles and best practices

    €18 / hr (Avg Bid)
    €18 / hr licitátlag
    55 árajánlat

    I am seeking an AI/ML solution engineer to design the best solution for automating data analysis. The project involves collecting data as there is currently no existing data available. The preferred method for data collection is through Chat GPT. Ideal Skills and Experience: - Strong background in AI/ML - Proficiency in designing and implementing data analysis solutions - Experience in data collection through Chat GPT - Ability to work independently and deliver high-quality results

    €346 (Avg Bid)
    €346 licitátlag
    46 árajánlat

    I can only access phpMyadmin through WHM when I have the following in my /etc/ file - [mysqld] skip-grant-tables But then I am not able to retrieve the data from mysql table in my webpages. However when I remove skip-grant-tables from , I an able to view the data in my webpages but phpMyAdmin stops working. I get the message - mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: YES) I am using AlmaLinux 8

    €81 (Avg Bid)
    €81 licitátlag
    21 árajánlat
    Stimulsoft expert 4 nap left
    HITELESÍTETT

    I am looking for a Stimulsoft expert to help me with designing reports. Skills and experience needed: - Proficient in using Stimulsoft for designing reports - Knowledge of data visualization techniques and best practices - Ability to create visually appealing and user-friendly reports The client does not have a preferred data visualization style or format, so the expert will have the freedom to suggest and implement the most suitable style for the project. The client does not have a strict deadline for the completion of the task, providing flexibility for the expert to work at their own pace.

    €141 (Avg Bid)
    €141 licitátlag
    23 árajánlat

    Cybersmith is looking to form a team of freelance professionals to collaborate on a series of upcoming projects involving Microsoft 365 products, with a primary focus on security and compliance solutions. These projects encompass various tasks and may involve competing priorities. Project Overview: Cybersmith is seeking experienced freelancers proficient in the Microsoft suite of developer technologies, including Power Pages, Power Apps, Flow, and Dataverse, to collaborate on creating innovative solutions. Projects will primarily center around Microsoft Power Pages and will leverage a combination of Microsoft Dynamics, Power Apps, and API capabilities. Key Responsibilities: Contribute to the design of solutions from the information provided in discovery and design workshops to architect ...

    €23 / hr (Avg Bid)
    €23 / hr licitátlag
    26 árajánlat
    TV System Operations Specialist 4 nap left
    HITELESÍTETT

    Engaged in DVB-C TV system operations, utilizing the Gospell-CAS management system for the administration of diverse TV channels and other functionalities within the software. Seeking an individual with expertise and experience in working for TV solution companies employing similar technology.

    €61 (Avg Bid)
    €61 licitátlag
    8 árajánlat

    I am looking for someone to help me with the installation and usage of MySQL and PHP on my Linux operating system. I am currently experiencing an issue with the installation where I am getting the error message "Malformed line 2 in source list /etc/apt/ (type) E: The list of sources could not be read." Skills and Experience: -Use of Webmin to use linux in terminal - Strong knowledge and experience with Linux operating system - Expertise in installing and configuring MySQL and PHP - Ability to troubleshoot and resolve installation issues - Proficiency in creating and managing SQL tables - Experience with PHP programming for web development - Familiarity with completing projects for academic purposes The ultimate goal of my project is to complete a project for a class, which req...

    €18 / hr (Avg Bid)
    €18 / hr licitátlag
    69 árajánlat

    I am looking for a skilled professional to assist with migrating a small MSSQL database to Oracle. The database size is less than 1GB. Around 350 tables , 100 views, 300 scalar functions, 100 table valued functions,350 sps to be migrated The project requires special attention to any specific data types or structures in the database during the migration, although I am not sure if there are any. The timeline for this project is long term, with more than 1 week for completion. Need a person from bangalore , as I would like to work with the person offline Ideal Skills and Experience: - Experience with MSSQL to Oracle migration - Strong understanding of database structures and data types - Attention to detail in ensuring a smooth and accurate migration process

    €2375 (Avg Bid)
    €2375 licitátlag
    10 árajánlat
    Pervasive PSQL 3 nap left
    HITELESÍTETT

    Pervasive PSQL database has crashed and I need a DBA to import a table into Pervasive and export data to .xlsx DBA must use their own software as the PSQL is no more available to us

    €88 (Avg Bid)
    €88 licitátlag
    4 árajánlat

    Project Description: I am looking for a skilled MySQL and CodeIgniter developer who can help me fix a slow query in my CodeIgniter application. The current query that is running slow is a SELECT query. Preferred Method for Optimizing the Query: - I prefer server tuning as the method for optimizing the query. Expected Speed of the Query After Optimization: - I expect the query to run within 1-3 seconds after optimization. Skills and Experience Needed: - Strong proficiency in MySQL and CodeIgniter - Experience in optimizing and tuning slow queries - Knowledge of server tuning techniques - Ability to analyze and optimize database performance - Excellent problem-solving skills in identifying and resolving query performance issues

    €24 (Avg Bid)
    €24 licitátlag
    23 árajánlat

    I need to develop a software can check the correct closing line odds of the bookmaker. The online sports gambling industry employs teams of data analysts to build forecast models that turn the odds at sports games in their favour. While several betting strategies have been proposed to beat bookmakers, from expert prediction models and arbitrage strategies to odds bias exploitation, their returns have been inconsistent and it remains to be shown that a betting strategy can outperform the online sports betting market. We designed a strategy to beat football bookmakers with their own numbers. What I need its have a software can detetect the correct odds and here I attach the info to make this project:

    €1336 (Avg Bid)
    €1336 licitátlag
    25 árajánlat

    I am looking for a skilled professional who can assist with resolving an issue with my vCenter server which has crashed. You need to be in Dallas, Tx area and available now! You will have to be onsite in Irving. Skills and Experience: - Strong knowledge and experience with VMware vCenter Server - Expertise in troubleshooting and resolving server crashes - Proficient in database management and recovery - Familiarity with backup systems and their maintenance - Ability to assess the current state of the backup system and make necessary updates - Experience with vCenter versions, particularly version 7.0 If you have the required skills and experience, please reach out to discuss further details and provide a quote for this project. Thank you.

    €34 / hr (Avg Bid)
    €34 / hr licitátlag
    29 árajánlat

    I am looking for a skilled Database Administrator to assist me with creating a new PostgreSQL database for my medium-sized ongoing project. The ideal candidate should have experience in database creation and management, specifically with PostgreSQL. Skills and Experience: - Proficient in PostgreSQL database administration - Experience in creating and managing databases for medium-sized ongoing projects - Knowledge of SQL and database design principles - Strong problem-solving and troubleshooting skills - Ability to optimize database performance and ensure data integrity - Familiarity with relevant database tools and technologies - Excellent communication and collaboration skills Responsibilities: - Collaborate with project stakeholders to understand database requirements - Design and cr...

    €24 / hr (Avg Bid)
    €24 / hr licitátlag
    8 árajánlat

    I am looking for a virtual assistant who can help me with setting up and managing my CRM system in odoo. The specific tasks that I need assistance with are data entry and organization. Here are the details of the project: Tasks: - Aiding in the set up of a multi company system within Odoo - Data entry and organization in the CRM system - Ensuring all customer information is accurate and up to date - Organizing and categorizing customer data for easy access and retrieval Training: - I prefer to provide written instructions for training the virtual assistant on these tasks but occasional phone or video conferences will be necessary. - Clear and detailed instructions will be provided to ensure a smooth transition Time commitment: - I anticipate needing assistance for less than 5 hours per...

    €9 / hr (Avg Bid)
    €9 / hr licitátlag
    66 árajánlat
    Deploy Supabase 2 nap left
    HITELESÍTETT

    Project Description: I am looking for a freelancer to deploy Supabase on the Azure hosting platform. Hosting Platform: - Azure Database Migration: - No existing database needs to be migrated to Supabase User Authentication and Security: - Basic level of user authentication and security is required Ideal Skills and Experience: - Experience with deploying Supabase on Azure - Knowledge of user authentication and security protocols - Familiarity with Azure hosting platform

    €14 (Avg Bid)
    €14 licitátlag
    9 árajánlat

    I am looking for a freelancer who can assist me in preparing a solution design and writing procedures in Oracle SQL database. I already have an established database structure, but I need help with queries and procedures. The level of complexity for the queries and procedures is intermediate. Ideal Skills and Experience: - Strong proficiency in Oracle SQL database - Experience in designing and implementing queries and procedures - Knowledge of intermediate level SQL concepts and techniques - Familiarity with Oracle database structure and best practices

    €11 / hr (Avg Bid)
    €11 / hr licitátlag
    17 árajánlat

    Database fed by c.50 excel-based models. Database to aggregate data, and summarise a range of outputs

    €4502 (Avg Bid)
    €4502 licitátlag
    33 árajánlat

    I am looking for a freelancer to help me estimate the process of moving 5 Navision accounting books to the cloud. The current version of Navision accounting software being used is Navision 2018. The accounting books are currently stored on a local server. I am looking to migrate to Navision cloud for the cloud service provider. Skills and Experience: - Experience with Navision 2018 - Proficiency in cloud migration and Navision cloud - Knowledge of Microsoft Azure for the migration process - Strong understanding of accounting systems and data migration

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    20 árajánlat

    Project Title: Advanced Chatbot Development with Python Description: We are seeking a talented and experienced Python developer to create a cutting-edge chatbot for our business. The ideal candidate should have a strong background in natural language processing (NLP) and be capable of developing a sophisticated and user-friendly chatbot from scratch. Key Requirements: Language: Proficiency in Python is a must. Chatbot Development: Proven experience in developing chatbots with a focus on user

    €46 / hr (Avg Bid)
    €46 / hr licitátlag
    15 árajánlat
    Penjualan makanan 20 óra left

    Puding Nata de Coco Bahan dan Alat yang Digunakan: • 1 bungkus agar-agar rasa strawberry • 1 bungkus Nata de Coco • 1 bungkus susu bubuk • 7 gelas belimbing air • 8 sdm gula pasir Cara Pembuatan: • Pertama, campurkan agar-agar, gula pasir, dan susu ke dalam panci, lalu aduk sampai rata. • Selanjutnya, tambahkan air dan panaskan hingga mendidih dan aduk lagi sampai rata. • Siapkanlah wadah dan tuang selapis adonan atau sekitar 2 mm. • Tuang kembali selapis adonan saat adonan pertama sudah mengeras. • Selanjutnya, diamkan sejenak sampai mengeras, kemudian kamu bisa tambahkan Nata de Coco di atas pudingnya. • Puding Nata de Coco pun siap disajikan. Rincian Biaya: • Modal awal: Rp30.000 • 1 pack susu: Rp10.000 &b...

    €18 / hr (Avg Bid)
    €18 / hr licitátlag
    1 árajánlat

    I am looking for a database expert tutor who can assist me with my database system. I am open to working with any specific database system, including MySQL, Oracle, and MongoDB. I am open to any topics and concepts that the tutor can cover during the tutoring sessions. Whether it's the basics or more advanced topics, I am eager to learn and improve my skills in database management. I anticipate needing 1-3 tutoring sessions to gain a solid understanding of the database system and enhance my knowledge in this area. Ideal Skills and Experience: - Strong expertise in database systems such as MySQL, Oracle, or MongoDB - Excellent teaching and communication skills to effectively convey complex concepts - Proven experience in tutoring or teaching database systems - Ability to customize ...

    €27 (Avg Bid)
    €27 licitátlag
    14 árajánlat

    Database Programming Project: Modifying an Existing MySQL Database Skills and Experience: - Proficiency in MySQL database programming - Experience in modifying and optimizing existing databases - Strong understanding of database structures and concepts Project Description: We are looking for a skilled database programmer to modify our existing MySQL database. The project requires making necessary changes and optimizations to enhance the performance and functionality of the database. Requirements: - Modify the database structure and schema - Optimize the database performance for faster query execution - Ensure data integrity and security - Collaborate with the development team to integrate the modified database into the existing system Ideal Skills and Experience: - Proven experience i...

    €6 - €61
    Rejtett
    €6 - €61
    20 árajánlat

    Database Programming Project: Modifying an Existing MySQL Database Skills and Experience: - Proficiency in MySQL database programming - Experience in modifying and optimizing existing databases - Strong understanding of database structures and concepts Project Description: We are looking for a skilled database programmer to modify our existing MySQL database. The project requires making necessary changes and optimizations to enhance the performance and functionality of the database. Requirements: - Modify the database structure and schema - Optimize the database performance for faster query execution - Ensure data integrity and security - Collaborate with the development team to integrate the modified database into the existing system Ideal Skills and Experience: - Proven experience i...

    €6 - €49
    Rejtett
    €6 - €49
    19 árajánlat

    I am looking for a skilled developer to create a ChatGPT AI for fortune-telling predictions. The ideal candidate should have experience in developing AI chatbots and should be familiar with natural language processing and machine learning algorithms. Accuracy Level: - The fortune-telling predictions should be moderately accurate, providing reliable and insightful information to the users. Interaction Level: - The AI should have a moderate level of interaction with the users, engaging in meaningful conversations and providing personalized predictions. Platform: - The AI should be available on both website and mobile app platforms, allowing users to access the fortune-telling service seamlessly from different devices. Skills and Experience: - Strong proficiency in AI chatbot development,...

    €378 (Avg Bid)
    €378 licitátlag
    26 árajánlat

    Database management for restaurant - Inventory management Skills and experience required: - Proficiency in database management systems - Experience with inventory management systems - Knowledge of restaurant operations and inventory control - Ability to recommend suitable software or platform for database management The client is looking for a freelancer to manage the inventory of their restaurant. The ideal candidate should have experience in database management and inventory control in the restaurant industry. The client is open to recommendations for software or platforms to be used for the database management. The frequency of inventory data update will be according to the needs of the restaurant.

    €664 (Avg Bid)
    €664 licitátlag
    29 árajánlat

    BANGALORE BASED FREELANCERS ONLY I am looking for a Senior-level O365 admin with experience in Migration and O365 SQL DBA for a long-term project lasting more than a year. Ideal Skills and Experience: - Extensive experience as an O365 admin - Strong knowledge of O365 development - Proficiency in SQL database administration - Experience in migration projects - Ability to work independently and manage complex projects This is a great opportunity for an experienced professional to join our team and contribute to the success of our O365 migration project.

    €1245 (Avg Bid)
    Helyi
    €1245 licitátlag
    14 árajánlat
    Sql backup online azure o AWS 7 óra left
    HITELESÍTETT

    Respaldar una base de datos SQL server y su configuración, habilitar réplicas y funcionalidad

    €180 (Avg Bid)
    €180 licitátlag
    15 árajánlat

    I am looking for an experienced freelancer who can design an application for air traffic management. The primary purpose of the application is to analyze and report on air traffic data. Features and functionalities for the application are flexible, as the client has a general idea but is open to suggestions. The ideal freelancer should have expertise in PostgreSQL databases, as the application will utilize a PostgreSQL database to handle all the data.

    €181 (Avg Bid)
    €181 licitátlag
    28 árajánlat

    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.

    €19 / hr (Avg Bid)
    €19 / hr licitátlag
    11 árajánlat

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