Pentadbiran Pangkalan 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.

Daripada 176,812 ulasan, klien menilai Database Administrators 4.88 daripada 5 bintang.
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    42 tugasan ditemui, harga dalam USD

    I am looking for a freelancer with experience in Redshift SQL Query Development to assist me with a Data Analysis project. The ideal candidate should have the following skills and experience: Skills: - Proficient in Redshift SQL Query Development - Experience in Data Analysis Experience: - Previous experience in developing intermediate level queries - Ability to work with complex data sets The project involves: - Developing an intermediate level Redshift SQL query for data analysis - Working with a specific data set provided by the client - Providing insights and recommendations based on the analysis If you have the necessary skills and experience, please apply for this project.

    $21 / hr (Avg Bid)
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    17 bida
    Flutter App for Case Control 6 hari left
    DISAHKAN

    Need to create and app to control cases. The App capabiliteis will be: - Login: Regular login / Admin login; Forgot password; Confirmation by e-mail - Cases: Filter by date and Search by name (Paciente Nome) ; Excel export capability; CRUD (Create, Edit, Delete); Import data from Picture tool (OCR) - Hospitals: Only for “Admins” to mantain, fixed e-mails can login and see this in menu This app need to be published in Both stores Apple Store and Play store. The attached document will detail more the requirements IMPORTANT RULES: 1. The app will be consider it done and the money released in this platform when: - The code uploaded in Github - Tests executed in both stores by us 2. Need to be in Flutter technology using the best practices from the Market 3. Developer need to ha...

    $15 - $25 / hr
    Dimeterai
    $15 - $25 / hr
    33 bida
    SAP BPC Consultant 6 hari left
    DISAHKAN

    I am seeking a SAP BPC Consultant with experience in Embedded The ideal candidate will have experience with BPC 11 and be able to provide assistance with financial planning. FULLY REMOTE AVAILABLE QUICKLY Skills and Experience: - Experience with SAP BPC 11 - Experience with Embedded - Strong knowledge of financial planning - Ability to work under tight deadlines - Excellent communication skills and ability to work well in a team environment.

    $40 / hr (Avg Bid)
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    8 bida

    I am looking for a skilled expert who can assist me in upgrading my data center. The current size of the data center is medium, which consists of 10-25 servers. I require full assistance in planning and designing the upgraded data center. The expected timeline for the completion of the project is urgent, which is less than a month. Ideal Skills and Experience: - Experience in upgrading data centers, specifically with Cisco server UCS and VM ware - Expertise in migrating Oracle EBS R12, domain controller, and all existing software to a new system - Strong understanding of data center infrastructure and network architecture - Ability to provide full assistance in planning and designing upgraded data centers - Proven ability to work under tight deadlines and deliver quality results in a time...

    $23 / hr (Avg Bid)
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    9 bida

    Hello, we require a mobile app for facilitating hotel processes. 1) The app will allow workers to check-in/out and extract their geolocation and geofencing details. 2) For a worker to apply for this task the hotel hr department will post these on the app so the worker and apply to accomplish these tasks. 3) On the end of each month the pay slip will be generated where the worker will export it and print it so he can get his payment in cash, also the client will receive an invoice of the services offered (where the worker accomplished his task). 4) This app will also have an e-commerce store where people or clients can go on and orders their products. This app will also be able to generate accounting details for internal business users. 5) We also require a chatbot that will be used for ...

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    96 bida

    I am looking for someone to create an ETL in Microsoft Azure to import a CSV file into Azure SQL Database. The project requires no data transformation -- just a straightforward import of the file as it is. The ideal candidate would have experience with Microsoft Azure and ETL processes. Some additional details about the project include: - File format: CSV - Data transformation: No transformation required - Destination: Azure SQL Database - Implementation and knowledge transfer to be done online If you are interested in this project, please submit your proposal and let me know your relevant skills and experience.

    $167 (Avg Bid)
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    25 bida

    Потрібно настроїти 2 сканери штрихкодів для роботи в 1С касирам в РМК. 1С на сервері х64. 1С 8.3 УТ для України на звичайних формах.

    $15 (Avg Bid)
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    1 bida
    MS SQL work 6 hari left

    The changes are related to my work since I am working in 2 projects simultaneously so want someone to complete this..this is a small change but need to go thoroughly through a document. Once someone is ready I will be sharing rest of the details with them. Need to be done tomorrow 1PM IST

    $16 (Avg Bid)
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    12 bida
    Integracion SAP R3 FICO 6 hari left
    DISAHKAN

    I am looking for an experienced expert to help me integrate my solution with SAP R3 FICO. Integration should be done only within a local scope. There are no data migration requirements for this project. If you have extensive knowledge and experience in SAP R3 FICO integration and would be perfect for this project, please contact me and let me know how you can help.

    $21 / hr (Avg Bid)
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    14 bida

    Se debe configurar una base de datos espejo, debe sincronizar los registros, BD Mysql

    $39 / hr (Avg Bid)
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    37 bida
    Need help with SQL training 5 hari left
    DISAHKAN

    I am a beginner in SQL and require assistance with the basic syntax. I am looking for an expert to provide assistance as needed. Ideal Skills and Experience: - Expertise in SQL - Ability to explain concepts clearly and concisely

    $18 (Avg Bid)
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    26 bida

    We are a healthcare IT company and have a flagship product called the iPMS web app

    $2369 (Avg Bid)
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    16 bida

    I am looking for a skilled PostgreSQL DBA trainer to provide offline training in Pune. The ideal candidate should have experience working with PostgreSQL at a beginner level and should be able to provide basic concepts training. The training program should be conducted for a duration of 3-5 days. Skills and experience required: - Expertise in PostgreSQL DBA - Experience in providing training to beginners - Strong communication skills - Ability to customize training materials to meet the needs of the project The primary goal of the training is to provide basic PostgreSQL concepts training to improve my understanding of the database management system. The trainer should be able to cover topics such as database architecture, SQL commands, and data types. If you are an experienced Post...

    $151 (Avg Bid)
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    1 bida

    Se requiere el desarrollo de un RPA sobre una aplicacion basada en Oracle Forms, Dev 6i (tipo cliente Servidor) sobre windows server. Se necesita una propuesta para trabajo en una bolsa de 160 horas al mes, y capacidad para dar soporte a ese flujo productivo. Favor enviar propuestas basada en una tarifa a 160 horas al mes. Es requerido hablar español Saludos,

    $15 / hr (Avg Bid)
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    5 bida

    Oracle Reports and Forms 12c Configuration Check and Tuning I am looking for an experienced Oracle developer to help me with a configuration check and performance tuning for my Oracle Reports and Forms 12c. I have noticed performance issues and need immediate resolution. Configurations to be checked: - Database connections - Security settings - Performance tuning Ideal skills and experience: - Strong knowledge and experience with Oracle Reports and Forms 12c - Expertise in database connections, security settings, and performance tuning - Experience in resolving performance issues in Oracle Reports and Forms Priority: - Immediate resolution of performance issues Thank you for your interest in this project and I look forward to hearing from qualified candidates.

    $15 / hr (Avg Bid)
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    12 bida

    We are a small start up consulting firm and we are launching a new website with following structure: Brief Structure of the Website 1. Homepage: Providing an overview our company, with following possible, sections: o About Us: A brief description of our company and its projects o Services: An overview of the different services offered o Partners: Information about main partners. Accessible to visitors, but with limited information available without having an account o Resources: having some resources, presentations, videos etc. – which can be freely used and can also contain short/preview version of the paid resources o Events: having information about the past and upcoming events, links for registration and links to pages for accessing resources from such events o Latest News: A...

    $546 (Avg Bid)
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    48 bida

    Azure Development and Support for Data Analytics I am looking for an Azure developer with intermediate expertise to support me with a single task related to data analytics. The project requires the following skills and experience: - Proficiency in Azure development and support for data analytics - Familiarity with data analytics tools and techniques - Experience with Azure data services such as Azure Data Lake, Azure SQL Database, and Azure Stream Analytics - Strong understanding of Azure security and compliance The timeline for completion of this task is 1 weeks. If you have the required skills and experience, please contact me to discuss the project further.

    $17 (Avg Bid)
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    7 bida

    Project deadline July 20th. If fully self developed then tech preferences would be Backend: NodeJS, TypeScript, RabbitMQ, Redis, MongoDB, NestJS, Apollo Federation, GraphQL Backend: Frontend, Apollo GraphQL, ChakraUI However, if we can make this work with Wordpress or other Open source then we would consider that. SALESROOM PLATFORM REQUIREMENTS Summary Build a cloud based, sales platform to be used by sales teams so they can invite potential customers to view sales materials, configure and display offers and engage with customers via live chat. This platform shows the type of platform we are looking for. • We will need a platform that supports multiple account logins, displaying unique user pages. Username and password will be sent via email. • The user page will sh...

    $7905 (Avg Bid)
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    54 bida

    SALESROOM PLATFORM REQUIREMENTS Summary Cloud based, sales platform used by sales teams to invite prospects to view sales materials, configure and display offers and engage with customers via live chat. This platform shows the type of platform we are looking for. • We will need a platform that supports multiple account login to a unique user page. Username and password will be sent via email. • The user page will show offers and sales materials (PDF, PowerPoint, Video google docs). Can be viewed on screen and downloaded. • The user will be able to edit their contact details. • The page will also sync with email so that it shows the communication history (Outlook and Gmail) • The user will be able to set up a call with the salesperson via integrated calendar ...

    $14722 (Avg Bid)
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    53 bida

    MSSQL database restoration needed for program details stored in the database. Urgency level is moderate, within a week. No backup of the database is available, so restoration is necessary. Ideal skills and experience for the job include: - Expertise in MSSQL database management and restoration - Knowledge of program details and data types - Ability to work efficiently under time constraints - Attention to detail and accuracy in restoring the database to its previous state

    $18 / hr (Avg Bid)
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    23 bida

    I am in need of a Microsoft Dynamics AX expert who can help me resolve an error message I am receiving when I try to log in. The error message states "Error - you are not a recognized user of Microsoft Dynamics AX contact system admin." Ideal Skills and Experience: - Proficient in Microsoft Dynamics AX - Experience troubleshooting log in issues - Familiarity with resetting passwords - Excellent communication skills to guide me through the resolution process I am currently a user of Microsoft Dynamics AX and the error occurs when I try to log in. While I am unsure if resetting my password will resolve the issue, I am open to trying this solution. I am looking for someone who can assist me in a timely manner to ensure minimal disruption to my workflow.

    $24 (Avg Bid)
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    4 bida
    data lake integration 4 hari left
    DISAHKAN

    I am looking for a skilled professional who can help me integrate my hybrid data storage solution with Microsoft Azure. My primary goal is to optimize data processing and analytics. Ideal Skills and Experience: - Experience with Microsoft Azure data lake integration - Knowledge of hybrid data storage solutions - Expertise in data processing and analytics - Strong understanding of data security and access control measures.

    $37 / hr (Avg Bid)
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    33 bida

    I am looking for a freelancer who can help me connect my postgres database to Microsoft SQL Server Analysis Services (SSAS). Specifically, I require assistance with data modeling and query optimization to ensure efficient data processing. The ideal candidate should have experience with both postgres and SSAS. There are no specific performance requirements or limitations, but I would appreciate someone who can provide recommendations for real-time or near real-time data processing.

    $12 / hr (Avg Bid)
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    3 bida

    change the data connection oracle DB to Postgrase DB and also Powershell syntax

    $12 / hr (Avg Bid)
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    3 bida

    Hi, I am looking for a freelancer to help me with my Microsoft Access database. Specifically, I need assistance with the structure of the database and intermediate level complexity. This project is to create reports from the database; managing customer data and tracking inventory are not part of this project. I am looking for someone who is experienced in working with Microsoft Access and is capable of creating a database that meets my goals. If this sounds like something you could help me with, please let me know. Thank you for your time.

    $50 (Avg Bid)
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    24 bida

    I have a very large MySQL database that uses LVM on a normal Linux VPS on Linode. The database is now 200GB+ and some tables are 100GB+. The DB has a lot of inserts and updates at all times. After running the DB for a while, we can't do basic tasks like count(ID), sort by ID or order by DESC on timestamp columns. As a result, we can't make any changes to the table at all. We either need to optimize the DB or migrate it to another solution (i.e. AWS RDS, Linode Managed Databases). Right now it is impossible to scale our project because of this DB bottleneck. You will need to: 1. Review our current DB structure 2. Advise us whether it is better to restructure or migrate the DB 3. Implement whatever you suggest Important: The DB uses LVMs. If you aren't familiar/comfortable ...

    $1103 (Avg Bid)
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    Oracle DBA 3 hari left

    Responsibilities: Database Administration: Perform all aspects of Oracle database administration, including installation, configuration, monitoring, tuning, backup and recovery, and troubleshooting. Performance Tuning: Analyze database performance using various tools and techniques, identify bottlenecks, and implement necessary optimizations to improve system performance. Security and Compliance: Implement and maintain database security measures, including user access control, data encryption, and database auditing. Ensure compliance with data protection regulations and industry best practices. Backup and Recovery: Develop and maintain database backup and recovery strategies, perform regular backups, and test the recovery process to ensure data integrity and availability. Database Monito...

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    21 bida

    i have a table with FullName, Primary Key Unique ID, Email id and Sponser Id of each euser... its tree struture and 1 user can have many childs.. every child have parent... now i want stored procedure that will give me all members in tree of a particular person like list of members at first level, at second level, at third level and soo on....

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    15 bida

    I am looking for a skilled developer to help me link my SQL Server 2022 to Oracle Database 12c for a data migration project. The ideal candidate should have experience in: - SQL Server administration - Oracle Database Administration - Set up Oracle ODBC connection The goal of this project is to create a link between sql server and oracle so I can select data from a oracle database in SQL Management Studio.

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    17 bida

    I am looking for a SQL Server expert to create a stored procedure that will send emails with Excel attachments. The data included in the attachment will be in raw format. I do not have any specific formatting or styling requirements for the attachment. The frequency at which the emails should be sent will be on a custom schedule. Ideal skills and experience: - Strong proficiency in SQL Server and stored procedure creation - Experience with sending emails through SQL Server - Knowledge of Excel and attachment creation - Ability to create customizable schedules for email frequency

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    23 bida

    whm sql upgrade failed need to update or downgrade to old - only anydesk urgent

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    9 bida

    I am looking for a freelancer who can help me replicate a bar chart in SSRS Report Builder. The chart needs to be an exact replica of the original, which is currently sourced from a SQL Server Database. The ideal candidate will have experience with SSRS Report Builder and be able to replicate the chart with precision. Some additional details about the project include: I have attached images of the original chart and what the chart looks like currently in report builder. - Chart type: Bar Chart - Data source: SQL Server Database - Level of customization: Exact replication If you have experience with SSRS Report Builder and are confident in your ability to replicate this chart, please submit a proposal. Thank you!

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    21 bida

    1. Convert existing 100-120 table postgresql Db schema into Dgraph schema. There is no data, just the schema. 2. Decide on indexes, based on use case 3. Install on Dgraph hosted service

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    15 bida

    I am looking for someone to help me with the preparation of a timetable. It is for a university setting, specifically a department in that university. The duration of the timetable I require is for one semester. I need someone who is highly experienced with this type of project. They must have successfully completed timetables for university departments in the past. My requirements are quite specific and detailed. The timetable must meet the exacting standards set by the department while also taking into account any special circumstances or requests from faculty and students. The successful applicant should also be well-versed in time management so that the timetable is accurate and efficient. They must have a working knowledge of different types of software for preparing and managing ti...

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    2 bida
    AVEVA PI System Engineer 22 jam left
    DISAHKAN

    I am looking for an AVEVA PI Systems Engineer to help with the support of our customers systems. We need support with various tasks related to the installation, configuration, customization, and maintenance of our PI system. The ideal candidate will have experience in all aspects of PI system work including new installs, upgrades, and ongoing support. We have specific requirements for the installation, and we need someone with experience in development, configuration, and maintenance to ensure the project is completed on-time and to our satisfaction. The timeline for this project is moderate, and we need it completed within one month.

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    Ditampilkan Perjanjian Kerahsiaan
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    2 bida

    My company is looking for a reliable Power BI Developer to help us create visually appealing data models to analyze our data and to create dynamic and customized Power BI dashboards. Our purpose for using Power BI is to visualize our data for data analysis and forecasting, so interactivity is key. We will be using SQL databases as our main source for data, so experience with these technologies is essential. For the report/dashboard, we are looking for an advanced level of interactivity, with features such as filtering and sorting, drill down and drill through, and customized interactions and animations. If you think you have the technical expertise, experience and interest, please apply for this project. We look forward to hearing from you!

    $15 / hr (Avg Bid)
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    35 bida
    SQL Server Audit 13 jam left
    DISAHKAN

    Need someone who can audit SQL Server Databases and provide an audit report. Details: The Scope of work, requirements & deliverables from the Freelancer of Work: The freelancers will be responsible for the following tasks: a. Analyzing the database structure, including tables, indexes, and relationships. b. Reviewing and evaluating security settings, including user access permissions, roles, and authentication methods. c. Assessing the performance of the databases, identifying any bottlenecks or inefficiencies, and recommending improvements. d. Verifying compliance with SQL Server best practices, including naming conventions, data types, constraints, and indexing strategies. e. Identifying any potential data integrity issues or vulnerabilities. f. Reviewing storage including hard dis...

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    10 bida

    I am looking for a freelancer who can assist me with fixing the schema errors and running queries for my MySQL database. As I do not have an existing database schema, I need someone who can work with my rough idea and create a well-structured schema. Ideal skills and experience for this job would include proficiency in MySQL, strong understanding of database design and schema creation, and experience in database management systems. The goal of this project is to improve website performance by ensuring that the database is well-structured and optimized for efficient querying.

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    29 bida

    Queries implementadas na linguagem SQL aplicadas no SGBDR Oracle, apoiadas no SqlDeveloper. Utilizar o MER Físico e BD Pedido disponibilizado para treinamento da disciplina de Banco de Dados.

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    I need a expert date linearisation Akan Tamat left
    DISAHKAN

    I need a expert excel date linearity

    $3 / hr (Avg Bid)
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    25 bida

    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 (Avg Bid)
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