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 187367 comentarios, los clientes califican nuestro Database Administrators 4.87 de un total de 5 estrellas.
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    56 trabajados encontrados, precios en USD

    Necesito entender la relación entre la tensión matricial y el contenido de agua en el suelo. Para ello busco una CLASE TEÓRICA DE 2 HORAS en la cual aprender cómo aplicar las curvas características de contenido de agua según el tipo suelo de acuerdo al estudio realizado por los autores mencionados en el título (hasta ahora tengo el paper de los dos primeros y estoy en búsqueda del segundo). Este objetivo se enmarca en el proyecto de pronosticar la frecuencia y cantidad de agua de riego óptimo para cultivos reales manejando datos agroclimáticos: ET, pronóstico de lluvia, características de suelo, umbral de riego y mediciones (en kPa) de un sensor de matriz granular (Watermark 200SS). Mi prioridad es habla...

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    2 ofertas
    App Toma Fisica 1 día left

    App que ayuda en la toma física de inventario para un deposito de mercadería Se busca preferentemente, desarrolladores con idioma español.

    $11 / hr (Avg Bid)
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    18 ofertas

    I need a expert on PHP Admin server,sql,data server

    $16 (Avg Bid)
    $16 Oferta promedio
    6 ofertas
    Data warehouse Project 6 días left
    VERIFICADO

    - 2nd Step: Build or find your own idea ASAP that relates to a real case of relational database (try to find an open-source sample of databases whether in Healthcare @ODSC/15-open-datasets-for-healthcare-830b19980d9 , Business - AdventureWorks2017 httpsD://, Banking, HR & Finance, Automotive, etc.) - 3rd Step: Create your dimensional model (Fact and Dimensions) from your relational model - 4th Step: Use PL/SQL to build the required ETL package (Extract-Transform-Load) to update your data-mart (facts and dimensions) - 5th Step: Using Oracle OLAP to build the Multi-Dimensional Cube (Dimensions, Metrics, and KPIs Key Performance Indicators

    $85 (Avg Bid)
    $85 Oferta promedio
    1 ofertas
    sql sp help 6 días left

    need sql sp help for a data fetching project

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    8 ofertas
    Mysql & Dbms Expert 6 días left
    VERIFICADO

    We are looking for Mysql expert good at Sql queries, creating Tables and producing ERD diagrams

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    21 ofertas
    AWS Cloud Migration 6 días left
    VERIFICADO

    I have requirement to migrate Database from privet cloud to AWS cloud and automate it with Terraform.

    $303 (Avg Bid)
    $303 Oferta promedio
    19 ofertas
    SQL Creation 6 días left
    VERIFICADO

    SQL query needs to be written and possibly modified. We can connect so i can share the idea and project details

    $125 (Avg Bid)
    $125 Oferta promedio
    72 ofertas

    We need a Database Administrator for my website. My domain gouging to down. reason is MYSQL process used 100%

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    21 ofertas
    sql normailsation 5 días left

    just need to normailise the data from unnormailsed to normailsed form just 1nf ,2nf,3nf

    $21 (Avg Bid)
    $21 Oferta promedio
    13 ofertas

    enterprise architecture design model , DFD level 1and design database model

    $22 (Avg Bid)
    $22 Oferta promedio
    5 ofertas
    Database specialist required 5 días left
    VERIFICADO

    Hello I need a database building I need to be able to do individual inspection sheets basically I’m inspecting fire doors in buildings to make sure they meet current maintenance inspection guidelines and are fit for purpose, if doors are damaged I need to be able to report my findings to my clients and offer them a solution for each individual problem that i find during the inspection.

    $76 (Avg Bid)
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    15 ofertas

    Shell scripting for db deployments

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    5 ofertas

    Shell scripting for db deployments

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    2 ofertas

    We need a Database Administrator for my website. My domain gouging to down. reason is MYSQL process used 100%

    $12 / hr (Avg Bid)
    $12 / hr Oferta promedio
    15 ofertas

    Organise and restructure our various databases of contacts/address - incorporate various (25) excel files into one database with filter by company/country/region etc etc, remove duplicates etc from over 10,000 contacts

    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    44 ofertas
    Looking for SQL Tutor 5 días left
    VERIFICADO

    Hello folks, One of my friend is looking for SQL teacher for private lessons. If any one here SQL expert, please contact me. Note: Expert only

    $12 / hr (Avg Bid)
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    30 ofertas

    I need a PDF/Word document that is not so generic just copied form the internet, I need something that helps us have a standard of naming conventions for Microsoft SQL Server for our store procedures etc. Needs to be professional custom level work.

    $28 (Avg Bid)
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    5 ofertas

    Hi Everyone We're looking for an OCI ( Oracle Cloud Infrastructure ) developer for a Full-time contractual job role. Job Duration - Remote ( Work from Home ) Job type - Full Time & Contractual Salary - 100k - 130k INR Per Month ( Depending on experience & interview ) Requirements - 1) Design the Oracle Cloud VmWare Solution 2) Configure the VCN & DRG in OCI 3) Design & Setup OCI Infrastructure. 4) Configure the DRG 5) Configure backup for the OCI Infrastructure. 6) Deploy required OCI instances in the oracle. 7) Deploy Oracle cloud VM Ware solutions. 8) Configure the VPN between on premises firewall and DRG. 9) Configure the north south traffic in OCI. 10) Configure the east-west traffic in NSX. 11) Deploy the HCX. 12) Configure the HCX with on premises. 13) Migr...

    $1384 (Avg Bid)
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    3 ofertas
    BI Architect 4 días left
    VERIFICADO

    Extensive experience of 5+ in Power BI with overall experience of 10 plus years in BI ∙ Extensive experience of BI tools like Power BI, SSRS, Tableau etc. ∙ Hands-on experience in RDBMS platforms i.e. SQL Server, Oracle etc. ∙ Experience in Design solutions for aggregated facts using metadata. ∙ In-depth knowledge of database and BI architecture design ∙ Worked on reports dashboards migration from tradition to modern BI tools like Power BI, Tableau etc. ∙ Managed high volumes of data at one time load ∙ Worked on Optimize data modelling, database and BI solutions ∙ Applying architectural and engineering concepts to design a solution that meets operational requirements, such as scalability, maintainability, security, reliability, exten...

    $17 (Avg Bid)
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    8 ofertas

    I'm looking for a nutritionist/dietitian to evaluate various nutrition-specific data (In concrete terms, it is about data collection as to which foods are recommended for certain blood values)

    $164 (Avg Bid)
    $164 Oferta promedio
    12 ofertas

    Need server admin to check the system. After server restart, user unable to send SMTP email. it may due to setup / config issue. Need provider with Server Admin experience to fix via SSH. Able to start right away & fix urgently

    $100 (Avg Bid)
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    23 ofertas
    $14 Oferta promedio
    12 ofertas
    $22 Oferta promedio
    6 ofertas
    classification models project 3 días left
    VERIFICADO

    data analytics and mining. database set

    $31 (Avg Bid)
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    22 ofertas
    Database Project -- 4 3 días left
    VERIFICADO

    Need an expert for doing a project on database query.

    $22 (Avg Bid)
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    17 ofertas
    Database System Project 3 días left
    VERIFICADO

    Need an expert who can complete a project on Database system and queries.

    $146 (Avg Bid)
    $146 Oferta promedio
    16 ofertas
    SQL and NoSQL ( HBasae) 3 días left
    VERIFICADO

    Select the problem / Define the problem. Create Tables with constraints Design a Schema based on tables and explain the schema. Create primary keys, foreign keys. Create Procedures. Create functions. Create Views Create Index Use of the following Clauses: Example : order by, between, group by, having, order by, AND, OR, with Use Aggregate Functions Use of nested queries, Scalar Subquery. Part 2 has to be done in HBASE Create Tables – 4 tables with Column family and columns Column family - 5 column families: Make sure have different parameter. Ex: versions Minimum 4 Columns in each Column family Insert records Delete records Perform basic queries like your assignment1 Try to extract data using timestamp Insert partial data in a row Describe table. Check table status – enabled o...

    $143 (Avg Bid)
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    37 ofertas

    Hello! I'm looking to create an email server that can handle all extensions underneath my domain and fowards emails it recieves to my SQL database. If you're interested in this project; please post your architectural structural choices that you can utilize when designing this sytem.

    $311 (Avg Bid)
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    42 ofertas
    oracle weblogic admin 3 días left
    VERIFICADO

    hi am looking for oracle weblogic and admin with following skills 1 unix/linux 2 oracle pl/sql 3 oracle forms/reports 4 oracle weblogic 5 oracle database 19c the freelance must able to work independent with little supervision no third party this for independent developer must able to work remotely

    $158 (Avg Bid)
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    8 ofertas
    $30 Oferta promedio
    38 ofertas

    Want to develop a vendor & retail management portal for managing 25 categories of item & 25000 retailers who will sale the products on commision basis . Please refer to the document attached for detail understand & requirements and functional requirements.

    $103 (Avg Bid)
    $103 Oferta promedio
    6 ofertas

    This is azure DevOps..i need experience person who are expert azure DevOps..for my consultant support Indian time 8:30 pm to 9:30 pm Monday to Friday 14$/hourly. Btw this support will be on zoom meeting which we will provide you and you will connect with my consultant and support him/her.

    $14 / hr (Avg Bid)
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    12 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

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    • Load all the three tables and use data modelling to relate the tables • Calculate revenue contribution of producer (if there is a producer X with 10,000 revenue out of total 100,000; when I select producer X result should show 10%; in the same way with revenue) • Group the accounts based on revenue as Tier1 (having revenue > 10000), Tier 2(5000 to 10000), Teir 3 (<5000) • Compare quarterly sales for different years (Use Date field) • Create a tab/Page to show the data or visuals for just the Construction Niche. • Create a calculated column to dervie stage numbers from Stage Name (ex: 3-Closed Won stage number is 3) • Create a textbox to show producer selected; if there is no producer select show as "Please sel...

    $20 (Avg Bid)
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    12 ofertas

    people can find much more infulencer and kol form my pad Just a Web Spider Like socialbook To establish contact with plenty of KOL on different social platforms like INSTAGRAM,Twitter,Youtube,Tik Tok,Twitch etc. We need KOL's contact information and send our information to KOL Function details text(what we send to kol) data configurable(like follower, got a stationary to fetch) be availability on different platforms can be stored,be screened(as their region,classification,gender etc.). we need a database. 5.one-click option(send message to all KOL in a screened list) able to judge if it is succeeded to establish contact with kol,then get a list or label (failure/successful) refer to socialbook easiest way: fetch data from socialbook.

    $1252 (Avg Bid)
    $1252 Oferta promedio
    16 ofertas

    I have identical two database one is slow and one fast both are cleaned database. The databases had data and i used this query to clean the tables DELETE FROM tablename DBCC CHECKIDENT (tablename, RESEED, 0) I have used this query to clean every table with one database the other database im not sure if i used this query with all table or sometimes used TRUNCATE table I want someone who are able to find why one of them are slow and fix it. I will show you both databases when i restore them from bak file. You will use anydesk to access to my computer to show you the problem.

    $146 (Avg Bid)
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    52 ofertas

    I have files which need to be converted into tabular database with filtration capabilities

    $616 (Avg Bid)
    $616 Oferta promedio
    22 ofertas
    PHP con SQL 2 días left
    VERIFICADO

    Creación de aplicación en PHP con SQL como motor de base de datos

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    105 ofertas
    Looking for SQL server teacher 2 días left
    VERIFICADO

    Hello folks, One of my friend is looking for SQL server teacher for private lessons. If any one here SQL expert, please contact me. Note: Expert only

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    40 ofertas

    Hello, I have a table with 12M record and I need to optimize request on it. I guess good index strategy can do the trick :) ! It's a 3 column table and one could be deleted so it's quite straight forward. I need to do text search on it. Answer with GOLD to make sure that you read to desc.

    $19 / hr (Avg Bid)
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    39 ofertas
    Power BI Expert. 1 día left
    VERIFICADO

    I have some work that is power-bi. Those of you who have skills on this job can bid for this project. I will select one of you and give him all the work. It is a very easy task. Thank you

    $20 (Avg Bid)
    $20 Oferta promedio
    30 ofertas

    Looking for someone to help me recover a private key on the Oracle cloud.

    $142 (Avg Bid)
    $142 Oferta promedio
    11 ofertas
    Power BI Expert -- 2 1 día left
    VERIFICADO

    I have some work that is power-bi. Those of you who have skills on this job can bid for this project. I will select one of you and give him all the work. It is a very easy task. Thank you

    $12 (Avg Bid)
    $12 Oferta promedio
    31 ofertas

    Does someone know how to use Oracle Cloud to recover a private Key to an instance?

    $21 (Avg Bid)
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    4 ofertas
    Access DB Expert Inbox me 1 día left
    VERIFICADO

    Looking for a person who are good in Access DB for a Simple Project

    $5 / hr (Avg Bid)
    $5 / hr Oferta promedio
    16 ofertas
    ERD and SQL Command 1 día left
    VERIFICADO

    Hey I need a person who organzied my ERD diagram and from ERD he create a SQL command our total budget is 5AUD if you're feasible with this let me otherwise don't bid on it 5AUD for whole task

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    9 ofertas

    if i try to increase thead in my script its need fix then i want to make it more faster! im not going to milstone since ill see that project work in my computer

    $37 (Avg Bid)
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    16 ofertas

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