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.

198,989 건의 리뷰 기록에서, 저희 프리랜서( Database Administrators )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.
Database Administrators 분야 채용

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.

198,989 건의 리뷰 기록에서, 저희 프리랜서( Database Administrators )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.
Database Administrators 분야 채용

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    33 찾은 프로젝트

    I'm seeking an SQL DBA PPO in Bangalore. I'm open to any industry and company size. Ideal skills and experience: - Basic knowledge of SQL - Understanding of database management - Eagerness to learn and adapt

    $7 Average bid
    $7 (평균 입찰가)
    1 건의 입찰

    I need a Data Entry Expert to handle data cleaning and migration tasks. Key Responsibilities: - Clean and process over 1,000 records monthly - Migrate data between Excel and a database system Ideal Skills and Experience: - Proficiency in Excel and database systems - Experience in data cleaning and migration - High accuracy and attention to detail Looking forward to your bids!

    $18 Average bid
    $18 (평균 입찰가)
    63 건의 입찰
    Recover Deleted WhatsApp Chat
    6 일 left
    인증 완료

    I need assistance to recover a deleted WhatsApp conversation. I have the device with me and the chat is in my recent backup. Requirements: - No OTP required, so do not need to reinstall. - Should be able to access the recent backup for recovery. Ideal skills and experience: - Familiarity with WhatsApp backup and recovery processes - Experience with data recovery tools - Ability to troubleshoot without reinstalling the app Looking for a step-by-step guide or remote assistance to get this chat back.

    $11 / hr Average bid
    $11 / hr (평균 입찰가)
    2 건의 입찰

    I need an experienced professional to assist with several tasks involving Microsoft Dynamics and Power BI. Top Priority: Microsoft Dynamics, CRM, and ERP administration. - User Management and Security - Customizing Workflows and Reports Additional Tasks: - Organize Power BI workspaces and automate data refreshes. - Add smart alerts in Business Central. Ideal Skills and Experience: - Strong background in Microsoft Dynamics, CRM, and ERP systems. - Proficiency in Power BI, especially in workspace organization and data refresh automation. - Experience with Business Central and setting up smart alerts. - Ability to work without documentation and develop solutions independently. Looking for a candidate who can streamline these processes effectively.

    $44 / hr Average bid
    $44 / hr (평균 입찰가)
    79 건의 입찰
    Upgrade SQL Express to SQL Standard
    6 일 left
    인증 완료

    I need to upgrade my SQL Express database to SQL Standard. The current database is less than 10 GB and is used by both web and desktop applications. The main reason for this upgrade is to increase storage capacity. Requirements: - Experience with SQL Server upgrades - Knowledge of SQL Standard features - Ability to minimize downtime during the upgrade - Ensure compatibility with existing web and desktop applications Ideal Skills: - SQL Server administration - Database migration expertise - Strong problem-solving skills - Attention to detail

    $153 Average bid
    $153 (평균 입찰가)
    81 건의 입찰

    I'm looking for a skilled data analyst to evaluate our Patient Support Program database. The main goal is to assess program effectiveness and support a medical writer with data for publication. Focus is one province in Canada. Key metrics to focus on: - Patient adherence rates - Drug cost per patient based on average cost per pack Available data includes: - Demographic data - Treatment details - Pharmacy shipment data Ideal skills and experience: - Proficiency in data analysis tools (e.g., SQL, Python, R) - Experience with healthcare data - Strong analytical and reporting skills - Ability to identify trends and insights

    $751 Average bid
    $751 (평균 입찰가)
    62 건의 입찰

    Ich suche einen erfahrenen Server-Spezialisten, der Folgendes erledigen kann: - Ordnungsgemäße Einrichtung unserer Hetzner-Server. - Ersetzen von Cyber-Panel durch WHM/cPanel. - Manuelle Migration einer großen MySQL-Datenbank. - Überprüfung des aktuellen Setups zur Optimierung der Leistung für verschiedene Zugriffe und Datensysteme. Ideale Fähigkeiten und Erfahrungen: - Starke Kenntnisse in der Verwaltung von Hetzner-Servern. - Erfahrung mit WHM/cPanel und Cyber-Panel. - Fachkenntnisse in MySQL-Datenbanken und deren Migration. - Fähigkeit zur Leistungsoptimierung von Servern. Bitte bietet nur, wenn ihr diese Anforderungen erfüllt.

    $222 Average bid
    $222 (평균 입찰가)
    23 건의 입찰

    I'm seeking a developer to create an AI-powered platform that generates tailored Standard Operating Procedures (SOPs) for organizations. The platform should be trained on standard SOP formats to ensure consistency, clarity, and compliance. Key features should include: - User input fields for industry, department, roles, and local regulations. - AI-generated, structured SOP documents based on inputs. - Customization options to align with best practices and operational setups. Ideal Skills and Experience: - Expertise in AI and machine learning - Experience in software development and platform design - Understanding of SOP requirements across various industries - Strong attention to detail and compliance standards The goal is to help organizations save time, improve efficiency, and en...

    $1208 Average bid
    $1208 (평균 입찰가)
    49 건의 입찰

    I'm seeking an experienced developer to create a web-based SIP call forwarding portal using FreeSWITCH. The platform will allow me to manage users and their inbound numbers (DIDs). Key Features: - User Management: Create users and assign DIDs. - Call Forwarding: Route calls to specified SIP extensions. - Control: Manage concurrent calls and CPS (Calls Per Second) per DID. - CDR Logging: Maintain detailed call logs for billing purposes. - Authentication: Secure access via username and password. - Access Control: Admin and user roles for permissions management. Ideal Skills and Experience: - Proficiency in FreeSWITCH - Web development expertise - Experience with databases and call logging - Strong understanding of SIP protocols - Familiarity with user authentication and access contro...

    $600 Average bid
    $600 (평균 입찰가)
    16 건의 입찰

    I need an experienced Oracle EBS professional for support and maintenance. Key Tasks: - Support and maintain the Financials module - Accounts Payable - Accounts Receivable - General Ledger Ideal Skills: - Expertise in Oracle EBS Financials - Strong background in support and maintenance - Problem-solving skills - Relevant certifications are a plus

    $538 Average bid
    $538 (평균 입찰가)
    24 건의 입찰
    Urgent MySQL Expert Needed
    5 일 left
    인증 완료

    I need an experienced MySQL expert to help with an urgent issue. Ideal skills and experience: - Expertise in MySQL, especially with large databases - Strong problem-solving abilities - Experience with database design, query optimization, and data migration - Ability to work under pressure and meet tight deadlines Please provide examples of previous work and your availability.

    $14 Average bid
    $14 (평균 입찰가)
    35 건의 입찰

    I need skilled professionals in both Hadoop Administration and MS CRM Dynamics 365 Business Analysis for a project in Poland. Key Requirements: - Proficiency in Hadoop ecosystem - Experience with MS CRM Dynamics 365, preferably in Sales, Customer Service, or Marketing modules - Strong analytical skills and business acumen - Ability to work collaboratively in a team Ideal candidates should have relevant certifications and proven track records in their respective fields. Please provide your portfolio and relevant experience.

    $32 / hr Average bid
    $32 / hr (평균 입찰가)
    15 건의 입찰

    I need a skilled React developer to build a core ERP application with a focus on inventory management. Essential Requirements: - Develop an intuitive and responsive web application using React. - Implement robust inventory management module. - Ensure secure and efficient data handling. Ideal Skills and Experience: - Proficiency in React and related technologies. - Strong background in building ERP systems. - Experience with database management and API integration. - Familiarity with UI/UX design principles. - Knowledge of security best practices in web applications. If you have a proven track record in developing complex web applications and can deliver within budget, I'd love to hear from you.

    $8 / hr Average bid
    $8 / hr (평균 입찰가)
    12 건의 입찰

    I'm seeking an expert in cloud services to assist with a research project. The focus is on understanding data modeling and schema design for data warehouses. Key Tasks: - Research data structure and storage in data warehouses - Focus on data modeling and schema design Ideal Skills and Experience: - Expertise in cloud services, particularly with data warehouses - Strong background in data modeling and schema design - Ability to conduct thorough and detailed research - Excellent documentation and reporting skills Please provide relevant experience in your bids.

    $71 Average bid
    $71 (평균 입찰가)
    36 건의 입찰

    Let's driEV is seeking a highly skilled and certified cybersecurity professional or team to conduct comprehensive Vulnerability Assessment and Penetration Testing (VAPT) for our flagship mobile application, currently live on both iOS and Android platforms: * iOS: [Let's driEV on App Store]() * Android: [Let's driEV on Play Store]() Objective: The primary goal is to identify, assess, and mitigate potential vulnerabilities that could compromise data integrity, user privacy, or system availability. The outcome should include detailed technical findings and actionable remediation recommendations, adhering to OWASP Mobile Top 10 and industry best practices. Scope of Work: * In-depth static and dynamic analysis of both Android and iOS applications. * Authentication & sessi...

    $341 Average bid
    $341 (평균 입찰가)
    8 건의 입찰

    I need assistance with an SAP HANA DB calculation view used for reporting. The task is to trace the origin of a specific 'measure' field within this calculation view. Key Requirements: - Expertise in SAP HANA, specifically with calculation views - Ability to navigate and analyze HANA DB structures - Experience in working with measures in reporting contexts Ideal Skills and Experience: - Proficiency in HANA SQL - Familiarity with SAP HANA Studio - Strong analytical skills to identify data sources Please provide a detailed approach and any relevant experience in your bids.

    $62 Average bid
    $62 (평균 입찰가)
    2 건의 입찰

    I need a Microsoft Verified Database Administrator with experience

    $1161 Average bid
    $1161 (평균 입찰가)
    36 건의 입찰

    I'm looking for an experienced Power BI developer to create a comprehensive sales analysis report. Requirements: - Data Sources: Excel files and SQL databases. - Primary Focus: Sales analysis - Key Metrics: Sales volume Ideal Skills and Experience: - Proficiency in Power BI - Experience with Excel and SQL data integration - Strong analytical skills, especially in sales metrics - Ability to create interactive and visually appealing dashboards Please provide samples of previous work and a brief outline of your approach.

    $11 / hr Average bid
    $11 / hr (평균 입찰가)
    52 건의 입찰

    I need an experienced database administrator to install and configure PostgreSQL 14 on a Windows server with a high availability (HA) failover cluster setup. Key Requirements: - Install PostgreSQL 14 on Windows - Configure HA using failover cluster - Submit a Standard Operating Procedure (SOP) document Ideal Skills and Experience: - Proficiency in PostgreSQL installation and configuration, especially on Windows - Strong knowledge of HA setups, particularly failover clusters - Experience in creating detailed SOP documents

    $329 Average bid
    $329 (평균 입찰가)
    10 건의 입찰
    MySQL Optimization on Cloud VPS
    2 일 left
    인증 완료

    I'm seeking an experienced database administrator to optimize my MySQL database on a Cloud VPS. Currently, the server speed significantly slows down when data rows exceed over 5 million. Additionally, a recent update to the filter function has drastically increased server load, rendering the website almost unusable. Key Requirements: - Optimize MySQL for high-performance on a Cloud VPS - Improve server speed and reduce load - Tweak basic indexing functions for better efficiency Ideal Skills and Experience: - Strong expertise in MySQL optimization - Experience with Cloud VPS management - Proven record in reducing server load and improving database performance I'm looking for a solution that can handle my current load and scale efficiently as my data grows.

    $12 / hr Average bid
    $12 / hr (평균 입찰가)
    39 건의 입찰

    I need a MySQL database set up for a content management system. The CMS will primarily manage user profiles, including storing their activity logs and preferences/settings. Key requirements: - Design a robust and scalable MySQL database - Structure to efficiently manage and retrieve user profiles - Store comprehensive user information: activity logs, preferences, and settings - Ensure data integrity and security Ideal Skills: - Proficiency in MySQL - Experience with database design for CMS - Strong understanding of data security and integrity Looking for a freelancer who can deliver a well-structured, secure, and efficient database setup.

    $115 Average bid
    $115 (평균 입찰가)
    53 건의 입찰
    Event-Driven Application Design
    2 일 left
    인증 완료

    I need a comprehensive application design based on technical specifications. The design should cover: - System Architecture: Event-driven model. - Data Architecture: Relational database setup. - Security Architecture: Must include encryption, access control, and audit logging. Ideal skills and experience: - Proven expertise in event-driven system design. - Strong background in relational database architecture. - In-depth knowledge of security protocols, especially encryption, access control, and audit logging. Please provide detailed and well-structured designs to facilitate the next phases.

    $7575 Average bid
    $7575 (평균 입찰가)
    63 건의 입찰

    I need a secure and efficient database to store user information, connected to an Admin Panel and UI. You will also set up member registration/login with email and password, along with SMTP for confirmation. Database Requirements: - User data includes: profile, email login, password, pictures, chat messages, gender, age group, subscription. - Additional profile features: profile picture uploads, detailed bio sections, user activity logs, and location by zipcode. Key Requirements: - Security, performance, and scalability are top priorities. - Recommend suitable database type (SQL/NoSQL). Ideal Skills: - Strong database management - Experience with secure authentication systems - Proficiency in setting up and configuring SMTP - Familiarity with both SQL and NoSQL databases

    $74 Average bid
    $74 (평균 입찰가)
    59 건의 입찰
    Data Migration Expert Needed
    1 일 left
    인증 완료

    I need an expert to help with data migration. The specifics of the data type, source, and target destination are currently undecided. Ideal skills and experience: - Proven experience in data migration projects - Familiarity with various data types and storage solutions - Strong problem-solving skills - Ability to work with minimal guidance Please provide your approach and any relevant experience in your bid.

    $80 Average bid
    $80 (평균 입찰가)
    27 건의 입찰
    Power BI Developer Intern
    1 일 left
    인증 완료

    I'm looking for a Power BI intern to help create reports and dashboards. The ideal candidate will be a beginner with a willingness to learn and develop their skills. Key Tasks: - Connect to data sources: Excel/CSV files and SQL/Oracle databases. - Create reports and dashboards in Power BI. Ideal Skills: - Basic understanding of Power BI. - Familiarity with Excel, CSV, SQL, and Oracle. - Eagerness to learn and adapt.

    $79 Average bid
    $79 (평균 입찰가)
    81 건의 입찰
    Database Design
    19 시간 left
    인증 완료

    I need an expert to design a robust database tailored to my needs. Key requirements: - **Database Type:** Relational, SQL or Data Warehouse - **Primary Purpose:** Storing customer information, managing inventory, or handling transactions - **Main Data Types:** Text, numerical, or multimedia Ideal skills and experience: - Proficiency in various database systems - Experience in designing databases for specific purposes - Strong understanding of data types and structures Please provide relevant portfolio work and any certifications.

    $20 Average bid
    $20 (평균 입찰가)
    31 건의 입찰

    Busco una asistente virtual proactiva, organizada y con excelente comunicación, ubicada preferentemente en Argentina, para colaborar de forma remota en un negocio inmobiliario enfocado en ventas, marketing y atención al cliente. Responsabilidades principales: • Realizar llamadas de seguimiento a leads (clientes potenciales) • Seguimiento continuo a contactos activos e inactivos según estrategias • Organización y mantenimiento del CRM • Coordinación de citas, visitas y seguimiento por WhatsApp o email • Apoyo en redacción de contenido para redes y correos electrónicos • Envío y seguimiento de campañas de email marketing • Actualización de base de datos y hojas de cálculo ...

    $8 / hr Average bid
    $8 / hr (평균 입찰가)
    60 건의 입찰

    Busco un/a asistente virtual para colaborar en la gestión académica y administrativa de un máster universitario oficial en la Universidad Politécnica de Madrid (UPM): Máster en Planificación de Proyectos de Desarrollo Rural y Gestión Sostenible. El trabajo es principalmente remoto y tiene una carga media de 3 a 4 horas semanales, variable según el calendario académico. Tareas principales: • Gestión del correo institucional del máster y comunicación con profesorado y estudiantes. • Apoyo en procesos de admisión: descarga de documentos, seguimiento en Excel, contacto con candidatos. • Organización de defensas de Tesis Fin de Máster: coordinación con tutores, cre...

    $37 / hr Average bid
    $37 / hr (평균 입찰가)
    145 건의 입찰

    Busco un/a asistente virtual para colaborar en la gestión académica y administrativa de un máster universitario oficial en la Universidad Politécnica de Madrid (UPM): Máster en Planificación de Proyectos de Desarrollo Rural y Gestión Sostenible. El trabajo es principalmente remoto y tiene una carga media de 3 a 4 horas semanales, variable según el calendario académico. Tareas principales: • Gestión del correo institucional del máster y comunicación con profesorado y estudiantes. • Apoyo en procesos de admisión: descarga de documentos, seguimiento en Excel, contacto con candidatos. • Organización de defensas de Tesis Fin de Máster: coordinación con tutores, cre...

    $4134 Average bid
    $4134 (평균 입찰가)
    84 건의 입찰

    I need assistance integrating Supabase into my existing project. Scope of Work: - Set up Supabase database for user data - Implement necessary database operations Ideal Skills: - Experience with Supabase - Strong database management skills - Familiarity with user data handling

    $33 Average bid
    $33 (평균 입찰가)
    18 건의 입찰

    I need assistance integrating Supabase into my existing project. Scope of Work: - Set up Supabase database for user data - Implement necessary database operations Ideal Skills: - Experience with Supabase - Strong database management skills - Familiarity with user data handling

    $32 Average bid
    $32 (평균 입찰가)
    22 건의 입찰

    I need a cloud migration expert to assist in moving our databases and web applications across Google Cloud, AWS, and Azure. Key Requirements: - experience with multi-cloud environments - familiarity with database and web app migrations Skills in cloud security and infrastructure setup will be a plus. Please provide your hourly rate and relevant experience.

    $22 / hr Average bid
    $22 / hr (평균 입찰가)
    69 건의 입찰

    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.

    $21 / hr Average bid
    $21 / hr (평균 입찰가)
    11 건의 입찰

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