Administración de bases de datos Jobs

Database Administration involves system installations, configuration, monitoring and upgrading. System owners would love to maintain the performance of their systems. This requires a qualified personnel to undertake the project and keeping their operations afloat. With this requirement, the system owners conduct searches for the right person with relevant skill and experience that can guarantee Database Administration for their organizations. It is for these reasons that Freelancer.com come in handy. A professional should be able to monitor the systems to ensure proper operation of the organization. Whenever software installations are required, then they should conduct configurations during the installation process to ensure proper tasks are conducted.

With a surging demand for Database Administration freelancers, you will be sure that your services on Freelancer.com attract employers. This means that you have a high chance of meeting with recruiters who are searching for professionals with prerequisite knowledge and experience that you can provide. In addition, you can improve your competitiveness every time a client leaves a review at the end of the contract. Looking for fast paying gigs on Freelancer.com can be very rewarding.

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    57 trabajados encontrados, precios en EUR

    Oportunidad de trabajo y desarrollo profesional en Consultoría Española. Dar a conocer Northafricaconsulting, nuestra consultoría de Recursos Humanos, por américa latina, y Miami. Con el propósito de, conseguir acuerdos de colaboración con empresas interesadas en que sus trabajadores mejoren su formación, a través de nuestra consultorí...

    €30 (Avg Bid)
    €30 Oferta Promedio
    4 ofertas

    Tenemos una base de datos en MONGO DB, anidada, la que no esta nos esta entregando los resultados esperados en las consultas. Necesitamos una asesoría en un EXPERTO en MONGO DB que nos oriente si sobre como se organizó la información es el modo idóneo para logar la respuestas deseadas en las consultas.

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    3 ofertas

    Ahora estoy apurada en mi trabajo, necesito a una persona de nivel medio o experto para sql en menos de una hora

    €26 / hr (Avg Bid)
    €26 / hr Oferta Promedio
    33 ofertas
    Desarrollo de Sistema en línea 2 horas left
    VERIFICADO

    Somos una empresa de marketing digital y uno nuestros servicios en el desarrollo de sistemas. Estamos en búsqueda de proveedores para el desarrollo de sistemas y queremos establecer una relación formal de largo plazo con nuestro proveedor. Uno de nuestros clientes es una pequeña empresa de micro créditos que desea ir creciendo de forma ordenada y para ello solicita un ...

    €570 (Avg Bid)
    €570 Oferta Promedio
    33 ofertas
    Quant And Sql Expert 6 días left
    VERIFICADO

    You need to be SQL and quant expert.

    €8 / hr (Avg Bid)
    €8 / hr Oferta Promedio
    1 ofertas

    Hi all We are looking for beta testers for our oracle standard edition cloud migration software. Prerequisites: All beta testers must adhere to the following: 1:Must be an Oracle DBA. 2:Must be able to communicate in English. 3:Must register for our free trial here : > [iniciar sesión para ver URL] 4:Must have past experience with an Oracle product. Testers will be required to writ...

    €22 (Avg Bid)
    Destacado
    €22 Oferta Promedio
    1 ofertas

    MY IBM SERVER X3650 RAID1 .ACCIDENTALLY ARRAY CORRUPTED AND UNABLE START WINDOWS.

    €134 (Avg Bid)
    €134 Oferta Promedio
    5 ofertas

    Hi, I need someone to help me with a task in PL-SQL database. Let me know if you're interested for more details. Thanks.

    €94 (Avg Bid)
    €94 Oferta Promedio
    14 ofertas

    I have developed a database of a food delivery mobile app. The database schema contains circles, which is not right on database schema design. I need someone to review the database schema design & planning, validates it against normalization, naming standards and modify the schema. Business Restaurants add their products in the products table. Each product has extras associated to it, e.g. Bu...

    €129 (Avg Bid)
    €129 Oferta Promedio
    20 ofertas
    security system 6 días left

    connect raspberry pi to my sql

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    4 ofertas
    SQL Server Expert Needed. 6 días left
    VERIFICADO

    I have a few slow-running queries that need to be optimized.

    €64 (Avg Bid)
    €64 Oferta Promedio
    15 ofertas

    Help needed with our Moodle site hosted on-premise on Windows server with apache services. Moodle crashes with high traffic, especially during quizzes. We suspect the issue if from our database. Moodle version 3.9.2

    €37 / hr (Avg Bid)
    €37 / hr Oferta Promedio
    17 ofertas

    Hi, I need someone to help me with a task in PL-SQL database. Let me know if you're interested for more details. Thanks.

    €129 (Avg Bid)
    €129 Oferta Promedio
    12 ofertas

    sql and statisticts assistance needed

    €100 (Avg Bid)
    €100 Oferta Promedio
    20 ofertas

    It is a Sql stored procedure regarding stocks. I need to fix the bug for the pnl calculation

    €22 (Avg Bid)
    €22 Oferta Promedio
    7 ofertas

    We are using Oracle cloud based ERP & EPM and would like to activate the reconciliation module. We are currently using Blackline

    €2430 (Avg Bid)
    €2430 Oferta Promedio
    4 ofertas

    I need someone who is skilled in theoretical questions on databases. You should have a strong concept of understanding on databases which includes topics like relational model, SQL, Normalisation, conceptual database design, logical database design, physical database design and security, tuning the physical design, transaction management, database architectures and database programming and databas...

    €96 (Avg Bid)
    €96 Oferta Promedio
    16 ofertas
    Fixing SQL query. -- 2 5 días left
    VERIFICADO

    I have a problem with my query and need help. After updating Stitch <-> BigQuery connection, schema and data nesting was changed. I need to get this fixed.

    €129 (Avg Bid)
    €129 Oferta Promedio
    13 ofertas
    Fixing SQL query. 5 días left
    VERIFICADO

    I have a problem with my query and need help. After updating Stitch <-> BigQuery connection, schema and data nesting was changed. I need to get this fixed.

    €25 (Avg Bid)
    €25 Oferta Promedio
    4 ofertas
    Data Entry 5 días left
    VERIFICADO

    I have some work, in an Excel spreadsheet.

    €5 / hr (Avg Bid)
    €5 / hr Oferta Promedio
    17 ofertas
    Need a MySQL expert 4 días left
    VERIFICADO

    I am trying to remotely connect my file servers to my main mysql database, but they wont work

    €84 (Avg Bid)
    €84 Oferta Promedio
    19 ofertas
    Need an Expert in SQL -- 2 4 días left
    VERIFICADO

    Hello I have a small task in MySQL Please let me know if you have the required expertise.

    €64 (Avg Bid)
    €64 Oferta Promedio
    20 ofertas

    Accidentally we removed this path and whole the database has removed. We need someone who is an expert DB engineer to recover ".wt" files and their required directory and so on. Our ubuntu has run on a Hetzner VPS and there is no snapshot. Thanks in advance.

    €349 (Avg Bid)
    €349 Oferta Promedio
    3 ofertas

    We are looking for a hard-working Data Entry Clerk to join our team! As a Data Entry Clerk, you will be responsible for entering specific data into our databases. You will be responsible for managing data and keeping it organized. Responsibilities: Input new information into database systems (we will give you a tutorial of this) Create and manage spreadsheets Regularly update exi...

    €332 (Avg Bid)
    €332 Oferta Promedio
    20 ofertas
    €15 Oferta Promedio
    7 ofertas

    I need some help with finding an accountant. I have exam in 27 November. Can anyone help me with it. It’s [iniciar sesión para ver URL] 3 semester..this is my syllabus

    €9 (Avg Bid)
    €9 Oferta Promedio
    1 ofertas

    I want to change the database of my ecommerce script from MySQL to MS SQL server. I have an ecommerce script purchased from itechscript. The script is developed using Core PHP/ MySQL. I have my own Windows server with MySQL. Now I want to migrate the database into MS SQL Server. So, I need to change the PHP script and make it compatible for MS SQL. Also I want to transfer all the data to my new da...

    €1127 (Avg Bid)
    €1127 Oferta Promedio
    8 ofertas
    Help with AgileCRM -- 2 4 días left
    VERIFICADO

    Looking for a AgileCRM guru! We have recently started using AgileCRM and we need help setting up certain functions and getting it to integrate with us. We are using it for our shopify store and we are using another account for our B2B sales function. The first job (and there may be others) is we would like to set up a B2B contract in AgileCRM so that it can easily pull company contact information ...

    €292 (Avg Bid)
    €292 Oferta Promedio
    1 ofertas

    I need someone who is skilled in theoretical questions on databases. You should have a strong concept of understanding on databases which includes topics like relational model, SQL, Normalisation, conceptual database design, logical database design, physical database design and security, tuning the physical design, transaction management, database architectures and database programming and databas...

    €103 (Avg Bid)
    €103 Oferta Promedio
    7 ofertas
    Find a Access Database solution 3 días left
    VERIFICADO

    I have an Access Database and I need the SQL code to find a solution: Which of the articles that have to be dispatched (sell status = open) are not on stock , sorted by article category and article name ?

    €22 (Avg Bid)
    €22 Oferta Promedio
    32 ofertas

    this is the topic of Developing a cybersecurity mechanism against SQL injection attacks.20 [iniciar sesión para ver URL] references must be new 2016-2020

    €29 (Avg Bid)
    €29 Oferta Promedio
    5 ofertas
    €4 / hr Oferta Promedio
    8 ofertas
    Data Engineer 3 días left

    We provide IT/OT services to the mining industry based in Chile. We have a data warehouse project which has a large Data Engineering component and hence we are looking for competent data engineers consultants who speak Spanish. El objetivo del cargo será velar por la calidad de los datos sobre los que se construyen los modelos de gestión y los tableros de seguimiento. Sobre 2 a&ntil...

    €18 / hr (Avg Bid)
    €18 / hr Oferta Promedio
    7 ofertas

    i need to devote the back office for an app under the company we site DataBased MSQL

    €125 (Avg Bid)
    €125 Oferta Promedio
    9 ofertas

    We are looking for a Solr deployment, performance & management expert, with following MUST-HAVE experience: - have worked with Solr for minimum 4+ years - have handled large amount of data with Solr (we'd have 500GB to 2TB size in cores : 1-2 Bln records) - have configured and managed large solr nodes network, solr sharding, replication and clustering, on cloud or on dedicated servers in ...

    €2518 - €4197
    €2518 - €4197
    0 ofertas

    I am looking for an expert in Microsoft SQL server management

    €78 (Avg Bid)
    €78 Oferta Promedio
    22 ofertas

    I need an endpoint that will collect a stream of event to be analyzed for real time reporting. I am looking for a very basic system: - Event bridge endpoint to receive event via HTTP get - Ability to query events in the pipeline - Expire / delete raw event - Archive high value event Volume: - The system will register 30 000 events per minutes Report Period: - Query for real-time value for the la...

    €252 (Avg Bid)
    €252 Oferta Promedio
    1 ofertas

    I am looking for an experienced SAP R/3 HANNA expert ideally someone with solid training experience to teach a beginner over 3 months upto advance level. Its essential you have access to SAP Server and can provide credentials so I can access SAP Server.

    €12 (Avg Bid)
    €12 Oferta Promedio
    10 ofertas

    Dear All, If you are familiar with ERD and DFD Diagrams, are willing to spend 2-3 hours on a short task, please do get back to me soonest possible for further details. Budget: $15 Thanks

    €14 (Avg Bid)
    €14 Oferta Promedio
    8 ofertas

    We are looking for someone having command over SQL Server 2017 (Administration) and Azure. This project is for the upgradation of the existing SQL Server Estate. For the exact requirement please refer the attachment. The selection will be made strictly based on the proposed solution as already mentioned at the end of the document (attached) therefore, you're advised not to send a generic or ...

    €4554 (Avg Bid)
    €4554 Oferta Promedio
    6 ofertas

    Query optimization, Backup plan, database virtualization, awz or azure

    €390 (Avg Bid)
    €390 Oferta Promedio
    31 ofertas

    I need developer who can import large sql file. I will discuss about project via PM please don't bid, if have no expereince

    €375 (Avg Bid)
    €375 Oferta Promedio
    35 ofertas

    Sales Executive. We are looking for a Long Term Sales Executive to support our team while working remotely on planned Schedule and daily unpredictable events. Standard working hours from 4 to 7 pm – Central Time. (Afternoons working hours.) FOR THIS ROLE IS REQUIRES A COMPUTER, HEADSET, CEL PHONE AND GOOD INTERNET CONECTION, EXCELLENT ENGLISH / SPANISH WRITEN AND SPOKEN LANGUAGE SKILLS. ...

    €6 / hr (Avg Bid)
    €6 / hr Oferta Promedio
    8 ofertas
    MVP database 19 horas left
    VERIFICADO

    I need a database for my agency where i can List clients, potential clients, store files, add daily notes, and share informations with the team.

    €484 (Avg Bid)
    €484 Oferta Promedio
    31 ofertas

    Hi, I am looking for a Business Data Analyst for my work related to logistic company. - Understanding process to measure, capture and continuously improve the Data & Analytics function within the business - Ensuring robust and efficient processes are in place that lead to data being collected consistently and completely from across the organisation - Become the expert in analytics and predic...

    €12 / hr (Avg Bid)
    €12 / hr Oferta Promedio
    28 ofertas
    IT - DFD and ERD Diagrams 17 horas left
    VERIFICADO

    Dear All, I am looking for someone well versed in IT tasks, and can do simple DFD and ERD diagrams. Contact me for further details. Budget: $12 Thanks

    €14 (Avg Bid)
    €14 Oferta Promedio
    14 ofertas

    I have a spring boot project. I got stuck on create and update rows on MySQL relationships. - Eclips project, Spring, MySQL Help me using AnyDesk. I attachment image of table below the post. I this case I have 3 foreign keys.

    €26 (Avg Bid)
    €26 Oferta Promedio
    20 ofertas
    Get data from an api 15 horas left
    VERIFICADO

    Get data from api and store it in a mysql database

    €21 (Avg Bid)
    €21 Oferta Promedio
    30 ofertas
    €13 Oferta Promedio
    10 ofertas

    There's a list of vehicles that is based on TECDOC's database and includes the identifier (K-Type) of the vehicle and two other vehicle part catalogues whose article numbers are also TECDOC based. I would like to pair these and also pair each vehicle with the article numbers used by the manufacturer.

    €23 (Avg Bid)
    €23 Oferta Promedio
    6 ofertas