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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    69 trabajados encontrados, precios en USD

    Requiero asesoría de un profesional experto en soluciones que mejoren el rendimiento de una base de datos SQL Server montada sobre un servidor virtual. Los inconvenientes mas evidentes son: - Saturación de memoria y CPU que obliga al reinicio del servidor en algún momento. - Querys no optimizados, consultas que demoran muchísimo tiempo en resolverse. - Lentitud genera...

    $1076 (Avg Bid)
    $1076 Oferta promedio
    13 ofertas

    Looking for someone who knows and who is capable of developing a database for marketing.

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

    hai , I Need an Expert for UML project in Visio,Please get in touch with further details

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

    we have a project in oracle forms 6i and we want to convert into 3 tier architecture using oracle forms 12c (migrate from oracle 6i to oracle 12c)

    $1127 (Avg Bid)
    $1127 Oferta promedio
    5 ofertas

    Request detail Hi. I have a MYSQL database with 1,000,000 podcast episodes. Currently I am labelling the episodes by topic e.g "India" or "Machine Learning" or "True Crime". This system using simple match(title,description) against ('India') for example, storing into a cached results table e.g (episodeid, topicid, match_strength). While this is easy it&rs...

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

    Requires support for restoration of oracle backup on commvault backup software system.

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

    need a professional data entry to collect an entering data bases on system and also keeps necessary records.

    $459 (Avg Bid)
    $459 Oferta promedio
    39 ofertas
    Postgres / timescaledb GURU 5 días left
    VERIFICADO

    Hi, We are looking for a DB expert (postgres/timescaledb) to help us : - Optimize our databases , identify issues / slow queries , Index.... - Setup tool to monitor our database. - Setup backup Databases are running on EC2 Ubuntu (AWS) DB Size 500gb.

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    15 ofertas
    Alumni Database 5 días left

    Would love for my database to drive various worksheets. i.e. a worksheet for life members, worksheet for each chapter

    $34 (Avg Bid)
    $34 Oferta promedio
    23 ofertas
    DBA Expert 5 días left
    VERIFICADO

    Need to improve performance in existing DB Query It's one sample of query it taking approx 1minute of time SELECT DISTINCT QuestionNatureID,QuestionNatureName,QuestionNatureCode FROM dbo.VW_SuggestedQuestionsFilter WHERE (@QuestionNaturelist = '00000000-0000-0000-0000-000000000000' OR QuestionNatureID IS NULL OR EXISTS (SELECT 1 from #QuestionNatureID where #QuestionNatu...

    $78 (Avg Bid)
    $78 Oferta promedio
    7 ofertas
    unable to connect aws rds mysql 5 días left
    VERIFICADO

    unable to connect aws rds mysql needs to be done in 1 hour low bids are preferred

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    16 ofertas
    Combo list 5 días left

    We need combo list created over a month, we want to use for survey and we need to activate the link via it

    $211 (Avg Bid)
    $211 Oferta promedio
    6 ofertas

    I need someone experienced on Access to help on this project. More details over chat.

    $23 (Avg Bid)
    $23 Oferta promedio
    19 ofertas

    Looking to develop a construction project estimating database that allows us to create construction estimates, communicate with two external databases, and allows us to build ad hoc reports for forecasting, estimating, and financial performance. The Three external databases we use are Quickbooks (financial), and T-Sheets (labor tracking), and Excel (Estimates). Currently all of our estimates are...

    $476 (Avg Bid)
    Acuerdo de Confidencialidad
    $476 Oferta promedio
    19 ofertas

    Microsoft Power Automate to send email notification for when items in SQL DB Expire. Send notifications every month for items expiring in between 100 and 30 days. Send notifications every week for items expiring between 30 days and 7 days. Send notifications every day for items expiring in 7 days or less.

    $40 (Avg Bid)
    $40 Oferta promedio
    4 ofertas
    Oracle Solution Archetict 4 días left
    VERIFICADO

    We need to submit a solution Architecture for ORACLE solution footprint (primavera unifier , P6, Oracle EBS , sharepoint) … the Architecture on top of Linux OS … this for development, staging and production environments.

    $1175 (Avg Bid)
    $1175 Oferta promedio
    10 ofertas

    Scan ingredients use OCR and manual input against ingredients Select ingredients to produce a product Print ingriedients (collating duplications) highlighting Alegans in bold on A4 label sheet or label printer No personal data Input Development to expand to other languages for other countries

    $1535 (Avg Bid)
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    15 ofertas

    strictly for OBIEE and Oracle ODI Developers. I am looking for someone who could help in upgrading the Oracle ODI from 11g to 12c and OBIEE 11g to 12c.

    $421 (Avg Bid)
    $421 Oferta promedio
    8 ofertas
    Tutoring in Oracle SQL 4 días left
    VERIFICADO

    I am a student seeking tutoring to make me better at Oracle SQL

    $156 (Avg Bid)
    $156 Oferta promedio
    18 ofertas

    # | Job **Description** Software Engineer, Back- End Development focuses on designing the flexible/scalable backend architecture, optimized for performance for future products. ### Salary Range: - Junior Back-End: USD 1400+ / month - Staff Back-End: USD 2800+ / month - Senior Back-End: USD 4200+ / month - Principal Back-End: USD 5600+ / month - Partner Back-End: USD 7000+ / month ### **This jo...

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    23 ofertas
    Need urgent SQL queries help 4 días left
    VERIFICADO

    i would like to pay $20, need some urgent SQL queries help for the next hour.

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    43 ofertas

    Mistakenly data base deleted from website - need to restore - error is here [iniciar sesión para ver URL]

    $52 (Avg Bid)
    $52 Oferta promedio
    4 ofertas

    Need (live,outlook,hotmail) acts for system

    $185 (Avg Bid)
    $185 Oferta promedio
    4 ofertas

    We are data collector agent of Singapore, we need increase new user sign up on our client website page. Sign up done and approve will get $10USD per sign up. If one day can provide 10 person signup and approved, $100USD is given

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

    We are a small but growing non-profit woodworking school in Vermont. We recently lost a key employee just as we reopened for new memberships and prepare to embark on a major donor fundraising effort. We require the daily management of our website, which is on the [iniciar sesión para ver URL] platform. We also require the transfer of our current donor data to the [iniciar sesi&oacut...

    $546 (Avg Bid)
    $546 Oferta promedio
    18 ofertas
    NOSQL, New SQL, Big Data 3 días left
    VERIFICADO

    I need a help in solving some issues with NOSQL, New SQL Database

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

    I have a website without styling and with basic functionality. I want 3 separate admin panels that are for: - Master admin control panel for me - Seller login // Variables and products can be CRUD - Buyer login // View all shops and place orders I will be posting a project for the CSS and styling aspect of the site later but i need cetrain functionality created now. You will be expected to crea...

    $217 (Avg Bid)
    $217 Oferta promedio
    10 ofertas

    i need to export a table to cvs and then import it. that data in the table have special character like "-;:'",.? thank

    $27 (Avg Bid)
    $27 Oferta promedio
    25 ofertas

    Sou do Pinhal Novo gostava de saber se tem interesse neste projeto.

    $203 (Avg Bid)
    $203 Oferta promedio
    10 ofertas
    Database structuring 2 días left
    VERIFICADO

    We have a site like a social media site, so we have a big database which needs to be restructured to be more efficient. [iniciar sesión para ver URL] so we have so much data like this, one user has more than one algo to be processed [iniciar sesión para ver URL] ; [iniciar sesión para ver URL] - the whole 2 table becomes so big, just need you to fix these 2 tables We need to...

    $223 (Avg Bid)
    $223 Oferta promedio
    9 ofertas

    READ!!! I need email combos. Email:Password combinations For Outlook, yahoo and AOL Do not message me without reading and understanding properly. I don’t want email list I want combos.....!!!

    $83 (Avg Bid)
    $83 Oferta promedio
    6 ofertas

    Needs to hire 2 Freelancers Are you ready for an entrepreneurial challenge and keen to join a new ambitious Fintech start-up with a seasoned founding team? incard is launching a cutting edge private payment solution for e-merchants and people who run an online business. Through integrations with industry leaders in banking as well as with social platforms, entrepreneurs can use incard to increase...

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    11 ofertas

    Hi there, We are looking for an Power BI Developer- Subject matter expert to help us with technical assessment of candidates. The capacity will be required on an hourly basis : The JD of the role skills to assess are- 1) Create Dashboards in Power BI 2) Translate business needs to technical specifications 3) Design, build and deploy BI solutions (e.g., reporting tools) 4) Maintain and support ...

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    6 ofertas

    Hi there, We are looking for an Data Scientist- Subject matter expert to help us with technical assessment of candidates. The capacity will be required on an hourly basis : The JD of the role skills to assess are- 1) Develop workbooks on Tableau Desktop / Creator 2) Hands on experience and well versed with Tableau Prep 3) Develop Tableau Dashboards using Tableau 4) Knowledge on Deploying and w...

    $10 / hr (Avg Bid)
    $10 / hr Oferta promedio
    6 ofertas

    Hi there, We are looking for an SQL Developer- Subject matter expert to help us with technical assessment of candidates. The capacity will be required on an hourly basis : The JD of the role skills to assess are- 1) Writing T-SQL Queries using joins and Sub queries in MS SQL Server. 2) T-SQL development skills to write complex queries involving multiple tables, Joins. 3) Experience in Extracti...

    $9 / hr (Avg Bid)
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    14 ofertas
    Redesign a database 1 día left
    VERIFICADO

    I need to make changes in a MySql database to optimize the queries and facilitate statistics

    $162 (Avg Bid)
    $162 Oferta promedio
    30 ofertas
    Business Analysis project 1 día left
    VERIFICADO

    Project help needed urgently with following topics: Fluency in data analysis and SQL. Requirements elicitation and analysis. Business solution analysis and design.

    $97 (Avg Bid)
    $97 Oferta promedio
    44 ofertas
    SQL query expert. 1 día left
    VERIFICADO

    We need an expert to write SQL queries against PostgreSQL database, focused on complex JOINs with JSONB fields.

    $14 / hr (Avg Bid)
    $14 / hr Oferta promedio
    27 ofertas
    oracle paas access 1 día left
    VERIFICADO

    need to have access to oracle paas for 2 days only

    $115 (Avg Bid)
    $115 Oferta promedio
    2 ofertas
    oracle fusion financial help 1 día left
    VERIFICADO

    how to configure the authority level between financial team acc can confirm trascation to 10k $ acc supervisor can approve transaction to 12k$ accc heif accounttant can approve 15k and so on how to configure this in fusion consultant

    $27 (Avg Bid)
    $27 Oferta promedio
    6 ofertas
    Need Yahoo/AOL/Outlook combos 1 día left
    VERIFICADO

    I need Yahoo/AOL/Outlook combos Email:password I will buy in bulk if they are good. But I need a free sample first to see they are good!

    $178 (Avg Bid)
    $178 Oferta promedio
    5 ofertas
    SQL DATABASE -- 2 1 día left
    VERIFICADO

    Create a PL/SQL block that retrieves and displays information

    $19 (Avg Bid)
    $19 Oferta promedio
    20 ofertas
    code writer 22 horas left

    We have a small few hour project. One of our law firm clients has transitioned to to new payment software program called PRISM. We need to extract data from a referral file and create payment files according to the clients specifications with different fields and headers. Is this something one of your freelancer would be able to accomplish? jean O'Connor

    $628 (Avg Bid)
    $628 Oferta promedio
    6 ofertas

    Hi guys we need an expert on Joomla and databases our server is getting overloaded with slow queries that are overloading the server.. We notest that some databases are still spawning lots of slow MySQL queries some of which are taking more than 250 and even 300 seconds to be completed. we need to check why this issue is happening and have to be fixed. Thanks

    $45 (Avg Bid)
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    14 ofertas
    Sql expert required 19 horas left
    VERIFICADO

    We want to create a leaderboard which is dynamic in nature. Whenever any change happens it updates the ranking dynamically.

    $108 (Avg Bid)
    $108 Oferta promedio
    14 ofertas

    Please, contact me only if you pro and experienced with MySQL.

    $23 (Avg Bid)
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    25 ofertas

    Should be well versed with financials/AP workflow tables. need help to add new columns to existing report.

    $21 / hr (Avg Bid)
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    3 ofertas
    sql demo work 15 horas left
    VERIFICADO

    Demo work to improve performance

    $13 (Avg Bid)
    $13 Oferta promedio
    9 ofertas
    MySQL Queries for statistics 10 horas left
    VERIFICADO

    I have a mariadb database with a ER Diagram and i need someone to write 7 queries for some statistics based on that diagram

    $37 (Avg Bid)
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    25 ofertas

    i need some to work on the Oracle HRMS self-service project i have 7 requests i need to implement in the system i would prefer Arabic speaker on someone worked in Saudi Arabia

    $105 (Avg Bid)
    $105 Oferta promedio
    4 ofertas