数据库管理 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.

从184898评价中,客户给我们的 Database Administrators 打了4.87,共5星。


    44 份搜到的工作,货币单位为 HKD

    I want all indian medicines name in json format

    $2441 (Avg Bid)
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    2 个竞标

    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

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    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 .

    $235 / hr (Avg Bid)
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    Manejo de BBDD cruzadas 6 天 left

    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.

    $133 / hr (Avg Bid)
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    5 个竞标

    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...

    $188 / hr (Avg Bid)
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    Data Architect 5 天 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...

    $4890 (Avg Bid)
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    i want ethical hacker for mysql database from webistes who has not any ssl

    $24 / hr (Avg Bid)
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    Data transfer 5 天 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

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    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.

    $55 / hr (Avg Bid)
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    15 个竞标
    oracle dba and shell script 5 天 left

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

    $714 (Avg Bid)
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    9 个竞标
    SQL query interview question 5 天 left

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

    $1005 (Avg Bid)
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    33 个竞标

    Sql Queries need to write one task

    $133 (Avg Bid)
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    29 个竞标

    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

    $2300 (Avg Bid)
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    56 个竞标

    Write sql store procedure to write into 1 table

    $157 / hr (Avg Bid)
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    80 个竞标
    Need SQL and pyspark expert 4 天 left

    Please contact me if you are an expert with SQL and pyspark, potentially spark SQL coding. Need to complete my project with cracking some codes.

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    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...

    $290 / hr (Avg Bid)
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    Crear una base de datos de clientes y realizar ventas de productos en España ??

    $31 / hr (Avg Bid)
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    17 个竞标
    tableau exel 4 天 left

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

    $1013 (Avg Bid)
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    22 个竞标

    La biroul nostru din Bucuresti avem nevoie de personal entry level care sa lucreze din birou sau de acasa, pentru a culege date despre obiective turistice si culturale din Romania. Platim proportional cu cantitatea si calitatea livrabilelor. Arata-ne ca ai mai facut asta, ca ai experienta si trimite-ne si un cv europass pentru a confirma ca ai inteles tot ce se cere. Multumesc.

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    I am only looking to build this via Retool, any mention of other stack or solution will be ignored, please mention that you have experience with retool in your bids or you WILL NOT be considered! I have db and all methods i need to build out a dashboard but it's my first time using Retool, would be be available to help me build this out as soon as possible? basically i would need to associated a handfull of urls to specific client ids and call in apis to scrape reviews for each client . Example i have 3 clients that are restaurants coming from one database i need to scrape sources for reviews google, yelp , and tripadvisor i need to have input to enter the source url for each source for each client and have a table to show the results that i could filter by source than...

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    Data Engineer 3 天 left

    Quienes Somos Enjoy Be Digital es una compañía que proporciona servicios y soluciones digitales y que ayuda a compañías e instituciones a aprovechar al máximo el mundo digital en el que estamos inmersos. Hay que ver si ponemos algo más o lo dejamos así En Enjoy Be Digital, estamos un/a AZURE DATA ENGINEEER, con las siguientes tareas y requisitos: ¿QUÉ TAREAS VAS A REALIZAR?: Diseño y desarrollo de nuevos pipelines de datos, con la incorporación de nuevas fuentes. Implementación de motores de procesamiento, procedimientos almacenados o consultas complejas aplicando validaciones y transformaciones sobre los datos. Actualización de los modelos de datos y persistencia de la información tant...

    $283 / hr (Avg Bid)
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    Contract Manager 3 天 left

    Contract Manager Job Description Contract Manager is responsible for the management of contracts made or to be made with customers. A bachelor's degree and/or computer skills in MS Office software are preferred. Patience, focus and strong written communication skills are required. Typical Duties Research customer Points Of Contact (POCs) in response to assignments Submit Notices Of Interest (NOIs) to target customers Populate customer onboarding documents, including Non Disclosure Agreements (NDAs), Contractor Qualifications, Master Service Agreements (MSAs), Certificates Of Interest (COIs) Submit customer documents along with supporting documentation including W-9s, OSHA 300, Environmental Health & Safety (ES&H), Personnel Safety Cerrtifications and Technical Training cert...

    $102 / hr (Avg Bid)
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    11 个竞标

    We are looking for a expert in mqsql and ubuntu expert.

    $636 (Avg Bid)
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    23 个竞标

    En Tinet estamos buscando a nuestra/o Data Analytics en formato Freelance! Somos una empresa de tecnología digital, ágil y dinámica, nos encantan los desafíos y la innovación, donde las personas están en el centro y su bienestar y desarrollo profesional son la clave de nuestro crecimiento ¿Qué esperamos de ti? - Que seas Ingeniero informático o carrera afín. - Conocimiento y experiencia +2 años en desarrollos con Power BI (excluyente) - Experiencia de al menos 2 años trabajando en Odoo (Excluyente) - ETL - Experiencia en análisis de datos y procesos para identificar oportunidades de mejora - Manejo de base de datos Postgres SQL Conocimientos deseables: - Contar con conocimiento en Python ...

    $369 / hr (Avg Bid)
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    23 个竞标

    I need 1/2 hours a day admin support. Arranging appointments, liaising on diaries and onboarding new instructions.

    $102 / hr (Avg Bid)
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    33 个竞标

    Knowledge on sql, joins, sub queries

    $173 (Avg Bid)
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    28 个竞标
    Data Analyst 2 天 left

    sql, python knowledge free lancer

    $38 / hr (Avg Bid)
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    21 个竞标
    Configuración Bizagi 2 天 left

    Deadline: 3 weeks We implement a Process in Bizagi with connection to our ERP (Oracle). Which has generated some errors when entering Production. We require service to counter these errors and, where appropriate, to be able to work on the implementation of new processes. Implementamos un Proceso en Bizagi con conexion a nuestro ERP (Oracle). El cual ha generado algunos errores a la hora de entrar a Producción. Requerimos servicio para contrarestar dichos errores y en su caso, poder trabajar en la implementación de procesos nuevos.

    $149 / hr (Avg Bid)
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    3 个竞标

    Required Mysql HA replication and failover configurations and load balancer OS ubuntu Please send ur prevoius work and reference

    $1774 (Avg Bid)
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    16 个竞标
    Ms Sql dba 2 天 left

    Need Dev and Prod support must have 10years of experience I will need support from 9am to 5pm est time .

    $9537 (Avg Bid)
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    40 个竞标

    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...

    $228 - $1904
    $228 - $1904
    26 个竞标

    We are looking Senior DBA with Mysql DBA 5.7 / 8.0 by Oracle certification We will looking for a full-time support of specialists in this field, including: * researching and understanding available technologies within the AWS RDBMS space * monitoring slow and inefficient queries through Solarwinds and Datadog * recovering any crashed / corrupted instances within topologies * ensuring service availability and quick issue resolution through 24/7 on-call or supporting third-party support The Oracle certificate is REQUIRED: Mysql DBA 5.7/8.0 Certification by Oracle

    $275 / hr (Avg Bid)
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    23 个竞标

    Looking for support for SAP HANA

    $133 / hr (Avg Bid)
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    24 个竞标

    Intergrasi data accounting dari Microsoft Dynamic AX ke Odoo ERP

    $6539 (Avg Bid)
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    3 个竞标
    SQL Queries Expert 1 天 left

    Writing SQL Join Queries in Oracle Database

    $94 / hr (Avg Bid)
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    49 个竞标

    In this project User can apply for post showing on our portal and also become a member for financial benefits, he cam maintains his record of transactions with us on the portal.

    $5542 (Avg Bid)
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    Invoicing for MySQL 1 天 left

    This is not for beginners ! The project is broken down into 3 parts. This is part 1. We have a server called TIM and want to update everything. The machine uses KVM to manage disks and we want to reinstall the disks without KVM, on new Ubuntu 22.04 LTS OS. Right now there are 3 disks that must use RAID 1. We also have 3 disk trays from Mediasonic with Raid 1 but they must be installed properly. Also a new Edge Router X must be installed. Please see attached png file for more info.

    $2771 (Avg Bid)
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    migrate sql to Azure 17 小时 left

    looking for assistance moving on prim sql server 2012R2 to Azure Move the database and make sure the application is working properly

    $165 / hr (Avg Bid)
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    Build PowerBI Report 13 小时 left

    I need to build powerBI report for mining production reporting to show trends, compare plans vs actuals etc. Some data is in SQL database some in spreadsheets. Please don't bid if you have never build any PowerBI reporting project. Thank you!

    $3587 (Avg Bid)
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    51 个竞标

    SQL developer needed for multiple jobs. Details will be discussed

    $50 - $352
    $50 - $352
    43 个竞标

    SQL developer needed for multiple jobs. Details will be discussed

    $51 - $305
    $51 - $305
    28 个竞标
    My sql coder 34 天 left

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

    $51 - $153
    $51 - $153
    25 个竞标

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

    $51 - $512
    $51 - $512
    18 个竞标

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

    $51 - $508
    $51 - $508
    25 个竞标