Administração de Bancos de Dados 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.

Conforme as 187447, avaliações, os clientes avaliam nossos Database Administrators 4.87 de 5 estrelas.
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    55 trabalhos encontrados, preços em USD
    AWS Cloud Migration 6 dias left
    VERIFICADO

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

    $286 (Avg Bid)
    $286 Média
    17 ofertas
    SQL Creation 6 dias left
    VERIFICADO

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

    $119 (Avg Bid)
    $119 Média
    58 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 Média
    20 ofertas

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

    $22 (Avg Bid)
    $22 Média
    12 ofertas

    Hello, We have a fleet of cPanel servers running MySQL 8.0.31. Our MySQL backups are failing because we use n-able data protection agents based on the open-source Percona Xtrabackup plugin. The problem is the Percona Xtrabackup agent only goes up to version 8.0.30 and does not recognize version 8.0.31, so the backups fail. Since you cannot roll back MySQL on cpanel servers, we need an alternative solution.

    $138 (Avg Bid)
    Destacado Urgente
    $138 Média
    19 ofertas

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

    $22 (Avg Bid)
    $22 Média
    5 ofertas
    Database specialist required 6 dias 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.

    $80 (Avg Bid)
    $80 Média
    14 ofertas

    Shell scripting for db deployments

    $13 / hr (Avg Bid)
    $13 / hr Média
    4 ofertas

    Shell scripting for db deployments

    $14 / hr (Avg Bid)
    $14 / hr Média
    1 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 Média
    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 Média
    42 ofertas
    Looking for SQL Tutor 5 dias 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)
    $12 / hr Média
    30 ofertas

    I need someone who can write intermediate level of queries in sql with Good english command you'll have to make a question and write a query on top of it, based on the given schema. its a long term project. 2+ year exp with sql is required If you got requirement and you are serious then reach out. Indians are most welcome.

    $3 / hr (Avg Bid)
    $3 / hr Média
    27 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)
    $1384 Média
    1 ofertas
    BI Architect 4 dias 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)
    $17 Média
    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 Média
    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)
    $100 Média
    23 ofertas
    $14 Média
    12 ofertas
    $22 Média
    6 ofertas
    classification models project 4 dias left
    VERIFICADO

    data analytics and mining. database set

    $31 (Avg Bid)
    $31 Média
    22 ofertas
    Database Project -- 4 4 dias left
    VERIFICADO

    Need an expert for doing a project on database query.

    $22 (Avg Bid)
    $22 Média
    17 ofertas
    Database System Project 4 dias left
    VERIFICADO

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

    $146 (Avg Bid)
    $146 Média
    16 ofertas
    SQL and NoSQL ( HBasae) 4 dias 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)
    $143 Média
    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)
    $311 Média
    42 ofertas

    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 Média
    2 ofertas
    oracle weblogic admin 3 dias 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)
    $158 Média
    8 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 Média
    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)
    $14 / hr Média
    11 ofertas

    • 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)
    $20 Média
    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 Média
    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)
    $146 Média
    52 ofertas

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

    $614 (Avg Bid)
    $614 Média
    21 ofertas
    PHP con SQL 2 dias left
    VERIFICADO

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

    $16 / hr (Avg Bid)
    $16 / hr Média
    105 ofertas
    Looking for SQL server teacher 2 dias 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 Média
    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)
    $19 / hr Média
    39 ofertas
    Power BI Expert. 2 dias 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 Média
    30 ofertas

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

    $142 (Avg Bid)
    $142 Média
    11 ofertas
    Power BI Expert -- 2 2 dias 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 Média
    30 ofertas

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

    $21 (Avg Bid)
    $21 Média
    4 ofertas
    Access DB Expert Inbox me 2 dias left
    VERIFICADO

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

    $5 / hr (Avg Bid)
    $5 / hr Média
    16 ofertas
    ERD and SQL Command 2 dias 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 Média
    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)
    $37 Média
    16 ofertas
    App Toma Fisica 2 dias 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)
    $11 / hr Média
    18 ofertas

    i have made a python project based on my sql and python connectivity but there are mistakes in sql table,due to which data is not saving in sql database

    $15 (Avg Bid)
    $15 Média
    13 ofertas
    Automate Remote Reporting 1 dia left
    VERIFICADO

    I want to automate repetitive weekly reporting tasks that I am running manually. I remotely connect to store SQL Server databases to generate a sales report in a specific formatted text file that I then upload to a SFTP site. Database connection credentials and SFTP credentials vary by store. Currently I have Hamachi VPN installed at each store location and I manually run connect via ODBC and run Crystal Reports to generate a formatted text file that I then manually upload to SFTP site(s). I want to automate as much of this as possible.

    $750 - $1500
    Secreto ADC
    $750 - $1500
    19 ofertas

    Hello, I have many DB from different sources and I need to organize them on a server and store it correctly. I also need to build a search engine on it and be able to use it with an API. Answer with GOLD to make sure that you read the description otherwise I won't answer you :) !

    $17 / hr (Avg Bid)
    $17 / hr Média
    30 ofertas

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