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.

De 185636 comentarios, los clientes califican nuestro Database Administrators 4.87 de un total de 5 estrellas.
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    44 trabajados encontrados, precios en EUR

    Necesito una base de datos de venta simple en microsoft acces para alimentar informacion de clientes

    €19 (Avg Bid)
    €19 Oferta promedio
    14 ofertas

    Necesitamos optimizar servidor dedicado Centos, se bloquea muy continuamente y queremos que se arreglen estos problemas, que los backups se realicen correctamente a google drive (actualmente no funciona correctamente), también optimizar y actualizar MYSQL y que todo esté funcionando correctamente.

    €160 (Avg Bid)
    €160 Oferta promedio
    12 ofertas
    Manejo de BBDD cruzadas 2 días left
    VERIFICADO

    Necesito conectar dos BBDD SQL en diferentes servidores actualizando algunos datos según determinado criterio. No son BBDD complicadas. Los servidores son tipo LInux y las rutinas ruedan en segundo plano sin tener que modificar nada visual.

    €17 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    €17 / hr Oferta promedio
    13 ofertas
    Timescale DB Expertise 6 días left
    VERIFICADO

    We're looking for a Timescale DB expert to initially provide some consultancy / advice for an internal project to migrate from SQL server to Timescale / Postgres. Afterwards we will need support with the migration itself.

    €21 - €41 / hr
    Sellado Acuerdo de Confidencialidad
    €21 - €41 / hr
    4 ofertas
    Database update 6 días left
    VERIFICADO

    We have an existing database that needs updating. The data is in an Excel document. It's a fairly simple job but it is urgent . The successful candidate will need to start immediately.

    €6 / hr (Avg Bid)
    €6 / hr Oferta promedio
    161 ofertas
    Mysql and DBA expert 5 días left
    VERIFICADO

    I need good developer with good expertise in Mysql and DBA especially.

    €153 (Avg Bid)
    €153 Oferta promedio
    14 ofertas
    Mysql db expert required 5 días left
    VERIFICADO

    Hi I need someone with Mysql DB expertise of expert level and good experience.

    €139 (Avg Bid)
    €139 Oferta promedio
    39 ofertas
    Collections calls 5 días left
    VERIFICADO

    Need to hire someone to do collections calls over the next week. If everything goes well we have permanent work. Must be a problem solver and be able to come up with ideas and solutions. Send a vocaroo audio recording of why you would be good. Start asap

    €5 / hr (Avg Bid)
    €5 / hr Oferta promedio
    20 ofertas

    Hi I am looking out for a candidate for My Company System Upgradations which is based on MY SQL Frame work

    €307 (Avg Bid)
    €307 Oferta promedio
    33 ofertas

    We need MySQL DBA who are expert in Databade and Query Performance and Tuning

    €330 (Avg Bid)
    €330 Oferta promedio
    14 ofertas

    SQL Performance tuning SQL Performance tuning

    €42 (Avg Bid)
    €42 Oferta promedio
    34 ofertas

    QUIERO VINCULAR LA BESE DE DATOS EN LA NUBE CON EL SISTEMA CONTABLE (VIDEO EXPLICATIVO )

    €20 (Avg Bid)
    €20 Oferta promedio
    4 ofertas

    I have Server-Client ERP System designed by Oracle forms6i&reports6i. My Project has three parts: 1* Upgradeing: Convert & Upgrade for ERP System (Oracle Forms & Reports) 6i to 12c or higher 2* Move to Cloud: -Make New Environment in Cloud -for example: Digital Ocean: -Create Virtual Private Server for Linux OS -Install Linux OS -Install Oracle Database -Create Virtual Private Server for Windows Server OS -Install WebLogic in Windows Server and make all configuration needed to work by good berformance. -Copying and Deploying ERP System files into WebLogic Server. 3* E-Invoice phase2 for ZATCA: Update ERP for E-Invoice Saudi Arabia for ZATCA phase 2

    €612 (Avg Bid)
    €612 Oferta promedio
    15 ofertas
    Docker Management on Ubuntu 4 días left
    VERIFICADO

    Hello, can somebody mount a volume into a docker container on an Ubuntu Host? dev/vda1 is almost full - everything is running there (docker container + Oracle Database) dev/sda is a new volume mounted on host - should be mounted on docker container and Oracle Database data should be stored there. (see pictures below) Kind regards Anne

    €18 / hr (Avg Bid)
    €18 / hr Oferta promedio
    19 ofertas

    we are struggling to refresh our data in PowerBi and need a expert to assist with Azure cost management

    €211 (Avg Bid)
    €211 Oferta promedio
    19 ofertas

    To train Basic of SQL Server Administration on following task. 1. SQL Server installation 2. Backup and restore 3. Security ( Logins & Roles ) 4. Jobs & Maintenance Plan - resolving the Job related error 5. SQL Admin related routine task 6. SQL Admin command & codes 7. Health Checks Alerts : Creation and Notifications DB Suspect Event Alerts (023) Important Performance Counters, Alerts Log Space, Memory, Tempdb Alerts DBCC CHECKDB : DB Health Checks Allocation Errors, Consistency Errors DBCC ShowContig, Fragmentation Trace Flags and EstimateOnly DBCC Page: GAM, SGAM and PFS Consistency Errors : Cause & Solutions Allocation Errors : Cause and Solutions Log Space Issues and Log Rebuilds Memory & TempDB Issues, Solutions DBCC ShrinkDB and Page Restor...

    €8 / hr (Avg Bid)
    €8 / hr Oferta promedio
    11 ofertas
    MYSQL Expert 4 días left

    I need an expert who is good at myqsl But i need to make few very small changes in the existing system

    €35 (Avg Bid)
    €35 Oferta promedio
    36 ofertas
    MYSQL Expert 4 días left
    VERIFICADO

    I need an expert who is good at myqsl But i need to make few very small changes in the existing system

    €22 (Avg Bid)
    €22 Oferta promedio
    23 ofertas
    saisie data wordpress 4 días left
    VERIFICADO

    bonjour Je recherche une personne pour la saisie de references sur notre site internet wordpress c'est un job précis méticuleux pour personne avec experience , le téléchargement de photos et de reference notre activité est active dans le domaine horloger , des connaissances seraient souhaitées c'est un long projet pour une personne compétente , paiement garanti a la fin de chaque taches je recherche donc une personne compétente precise avec experience sur wordpress 500 references et plus merci pour vos offres

    €159 (Avg Bid)
    €159 Oferta promedio
    24 ofertas

    1. Install the PostGIS spatial database software (if not already completed during week 7); 2. Extend their own existing assignment 1 PostgreSQL relational database to a PostGIS spatial database; 3. Write SQL commands in pgAdmin4 to create spatial data in the extended database; 4. Write spatial queries using SQL; 5. Install the MongoDB document database software, MongoDBCompass GUI and associated software (if not already completed in week 8); 6. Understand the embedded schema proposed and understand the examples given in Appendix A: 7. Use MongoDBCompass or mongosh to: a. Create a document database; b. Create a collection in that document database; c. Create documents within that collection; d. Write MongoDB commands to populate the collection; e. Write MQL to query the database. You belie...

    €114 (Avg Bid)
    €114 Oferta promedio
    4 ofertas
    Datastage ETL with SQL 3 días left
    VERIFICADO

    I need a help in one of my project and it requires strong Datastage and Sql experience .

    €14 / hr (Avg Bid)
    €14 / hr Oferta promedio
    39 ofertas

    I have an overdue portfolio database, I need to classify in age ranges 0 to 30 days, from 31 to 60, from 61 to 90, 91 to 120, 121 to 150, from 151 to 180, from 181 to 210, from 211 to 240 from 241 to 270 days, successively until reaching 660, I need the rating in excel

    €19 (Avg Bid)
    €19 Oferta promedio
    35 ofertas

    so there are 3 major goals here 1. Is to reducethe number of queries to one table 2. Is to ensure accurate data is pulling from the tables through ETL 3. Update the query if it's not pulling correctly

    €152 (Avg Bid)
    €152 Oferta promedio
    45 ofertas

    Hi, We are looking for below trainer part time or full time . Trainer must have minimum 2 yrs exp in training and total 5 yrs of exp in industry . Looking trainer from india only . Please share your 1 or 2 page CV for discussion . 1. MSSQL DBA 2. ORACLE DBA 3. PEOPLE SOFT 4. Linux/Unix Admin. Note : Trainer must not have all skill set experiences any of the one skill set enough .

    €33 / hr (Avg Bid)
    €33 / hr Oferta promedio
    6 ofertas

    We have a number of databases and computer systems that serve various purposes and programmes. These include - Social Register database - Socio-economic diagnosis database - Database of people with disabilities and chronic diseases - Database of micro-credits - Health insurance database - Socio-economic diagnostic analysis system - Health insurance monitoring system - Mobile application for the distribution of assurance cards - Mobile payment application - Mobile application for monitoring dykes - etc. The objective is to build a system based on modern technologies and adapted to security standards, designed to facilitate access to information on all existing databases. o Standardize existing databases and unify repository tables. o Prepare and process existing databases in consultation...

    €25 / hr (Avg Bid)
    €25 / hr Oferta promedio
    35 ofertas
    Data Architect 1 día left

    Our company is searching for a meticulous and experienced data architect to join our talented team part-time. Your central responsibility as the data architect will be to develop, optimize, and oversee our company’s conceptual and logical data systems. Your duties may include preparing architect reports, monitoring the system, and supervising system migrations. To succeed in this role, you should know how to examine new data system requirements and implement migration models. The ideal candidate will also have proven experience in data analysis and management, with excellent analytical and problem-solving abilities. Responsibilities: • Design and implement effective database solutions and models to store and retrieve company data. • Analyse structural requirements for new s...

    €632 (Avg Bid)
    €632 Oferta promedio
    12 ofertas

    i want ethical hacker for mysql database from webistes who has not any ssl

    €3 / hr (Avg Bid)
    €3 / hr Oferta promedio
    5 ofertas
    Data transfer 1 día left

    I need to transfer my wix data into my zoho crm. I need a database manager able to map fields to be loaded into the CRM DB

    €134 (Avg Bid)
    €134 Oferta promedio
    27 ofertas

    Hello. I have very small DB (7MB) mysql (mariaDB) on a DirectAdmin Server and I want to import it to CPanel. I have already tried to do that via PHPMYADMIn. But that process was incomplete as no table data was imported. So you have to do complete dump from old server to new server. To complete this task you must have good knowledge of MariaDB and MySQL.

    €7 / hr (Avg Bid)
    €7 / hr Oferta promedio
    15 ofertas
    oracle dba and shell script 22 horas left
    VERIFICADO

    I want some who can write a shell script to export oracle partition table

    €98 (Avg Bid)
    €98 Oferta promedio
    11 ofertas
    SQL query interview question 22 horas left
    VERIFICADO

    I need someone to write sql querys from the following tables. All the questions are included. Thanks

    €134 (Avg Bid)
    €134 Oferta promedio
    41 ofertas
    Need to write query 20 horas left

    Sql Queries need to write one task

    €17 (Avg Bid)
    €17 Oferta promedio
    31 ofertas

    Looking for Python developer: 1) Develop & enhance an existing recommendation engine 2) Establish the database for sample data 3) Deploy the code for testing 4) Test and report the model accuracy

    €298 (Avg Bid)
    €298 Oferta promedio
    55 ofertas

    Write sql store procedure to write into 1 table

    €20 / hr (Avg Bid)
    €20 / hr Oferta promedio
    86 ofertas

    Do you want to be working on the newest SQL Server versions, latest SQL features, most advanced architectures, HA/DR setups, AWS and Azure, automation, building database tools, and be part of a strong team? We’re a SQL Server consulting services company - - that supports a number of SQL Servers for leading companies in the USA. We are searching for DBAs to help us expand. We have been growing and expect it to continue in 2023. Would you like to be part of a senior-level SQL Server growing team with opportunities for advancement? Job description - Design cutting-edge SQL Server solutions - on-prem and cloud - Proactively discover db issues - Find bottlenecks - Troubleshooting - Performance tuning Required skills - Verbal and written English requ...

    €38 / hr (Avg Bid)
    €38 / hr Oferta promedio
    25 ofertas
    tableau exel Final left

    nous avons besoin dun fichier pour suivre des projet jusqu'à la facturation

    €130 (Avg Bid)
    €130 Oferta promedio
    27 ofertas

    Ich habe neue Ausfüllformulare von meinem Auftraggeber erhalten, die ich jetzt gerne mit meinen bestehenden MySQL-Datenbanken verknüpfen möchte, d.h. die Stammdaten aus der Datenbank sollten dann automatisch in das jeweilige Formularfeld übernommen werden können. Bitte nur deutschsprachige Freelancer melden, die sich sehr gut bereits mit " Formulardigitalisierungen " auskennen. Ist nicht für Anfänger in diesem Bereich geeignet. Bitte nur Angebote abgeben, wenn Sie so einen Job auch schon öfters gemacht haben, ansonsten dauert das alles viel zu lange? Die Zeitvorgabe wäre max. 2 Wochen, nach Zustimmung Ihres Angebotes ! --- I received new fill-in forms from my client, which I would now like to link to my existing MySQL databases...

    €30 - €249
    Sellado
    €30 - €249
    29 ofertas

    SQL developer needed for multiple jobs. Details will be discussed

    €6 - €45
    Sellado
    €6 - €45
    44 ofertas

    SQL developer needed for multiple jobs. Details will be discussed

    €7 - €39
    Sellado
    €7 - €39
    30 ofertas
    My sql coder 30 días left

    I need the My sql coder for multiple jobs. Details will be discussed

    €6 - €19
    Sellado
    €6 - €19
    26 ofertas

    i need the Database expert need for multiple jobs. Details will be shared.

    €6 - €65
    Sellado
    €6 - €65
    17 ofertas

    I need the database coder for multiple jobs. Details will be discussed.

    €6 - €65
    Sellado
    €6 - €65
    25 ofertas