Desenvolvimento de Banco de Dados Jobs

In modern times, we are realizing more than ever that some of the most important and valuable information that a company can have is its data. We know that a company’s reputation can be compromised through a data hack or leak, and that often times, the right intellectual property can add millions, or even billions, of dollars, to the market capitalization of a corporation. As a result, companies both big and small should be doing everything that they can to keep their data safe.


Database developers work to make sure that databases where information is stored is as efficient and flexible as possible, to make sure that no matter what happens, companies can have their data safe, in any situation. The right database developer can make sure that this is done at the lowest cost possible, and also avoid storing redundant data, which obviously makes operations less productive and efficient.


No matter what, data is essential. We know that Big Data is one of the biggest technological trends in the world, because it helps to illuminate information, whether it’s regarding consumer trends or scientific research. A database developer understands the important of keeping information safe, which is essential in modern times.

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    46 trabalhos encontrados, preços em EUR

    Preciso de um Dba MsSql para realizar a migracão de um banco de dados PostgreSql. Trata-se de um trabalho que tem que ser feito inloco pelo período de pelo menos 15 dias. O local da empresa é Vila da Penha, Rio de Janeiro.

    €951 (Avg Bid)
    €951 Média
    11 ofertas

    hello, i want to backup whole database of my one pc to other pc. oracle database 11g whole database from one pc to other pc.. i have admin password.. just need to backup database of one to other pc. database very small. and restore that database in new pc with same settings.

    €30 (Avg Bid)
    €30 Média
    17 ofertas
    Database in the Cloud 6 dias left
    VERIFICADO

    Create a Database in the Cloud for our School. It should reflect - upload registration and demographic details of learners - assign all 12 subjects to each learner - assign each learner to a course - upload exam results for 12 subjects each month - roll them over each month to a new course after exams - show payment status

    €500 (Avg Bid)
    €500 Média
    10 ofertas

    Am looking for minimum 10years experienced oracle pl sql developer or tester. I do NOT Need you to do a project. I need assistance for 1 month(2 hours daily on average or we can sit on weekend 8 hours), in understanding my current work environment, dig deep into the system, analyse advanced level plsql code; TESTing in different ways procedures, packages is my primary need. Only candidates in Hyd...

    €91 (Avg Bid)
    €91 Média
    7 ofertas
    data modelling expert 5 dias left
    VERIFICADO

    i need a data modelling expert to help me design a data model for several projects. they are not all at the same time. first one is now and may take a few hours only. another one will come up in a few weeks, and so on. Its only about 3 tables right now, it might grow another 5 more tables but maybe not?

    €18 / hr (Avg Bid)
    €18 / hr Média
    9 ofertas

    I have the Blue prints for a website and I'm currently trying to assemble a team to complete this project. I'm not looking for a worker. I'm looking for a business partner. This Is not a cash up front program. Send me message To find out more. The project if completed can consistently generate $5,000 plus daily. You must be an honest and trustworthy individual. You also must be abl...

    €6081 (Avg Bid)
    €6081 Média
    50 ofertas
    Database Design 5 dias left

    I want to design perfect database using Oracle

    €23 / hr (Avg Bid)
    €23 / hr Média
    28 ofertas

    Bfree Advisor AB is a swedish small accounting company and we have a tiny scanning department (1 person). We open envelopes and scan incoming invoices and documents and take care of incoming email invoices as well. We would like to automate and simplify the workflow by having only one email adress for our clients to send in material (ie supplier invoices and other pdf's and images) to. In o...

    €517 (Avg Bid)
    €517 Média
    19 ofertas

    I am building a shopping site at the moment. First of all, I need database design using MS ACCESS. I want to have a collaboration with professional developers

    €31 / hr (Avg Bid)
    €31 / hr Média
    40 ofertas

    Hello, we are searching for an *Israeli* Microsoft's Power BI specialist to work with us when we need him based on availablity, and on hourly basis.

    €17 / hr (Avg Bid)
    €17 / hr Média
    6 ofertas

    Attached Is a diagram of what I plan on building plus a few extra sensors Historical data logging on a cloud based portal would be preferred I am going to need a co2 sensor, static pressure probes and a camera added into the wiring diagram

    €1547 (Avg Bid)
    €1547 Média
    27 ofertas
    Database Creator 5 dias left

    As Data Specialist your role will be to plan the company's database, upgrades by maintaining , evaluating, and improving the transaction processing model. Assessing the database performance by developing a protocol for measurement of results and identification of problem areas.

    €20 / hr (Avg Bid)
    €20 / hr Média
    22 ofertas

    Necesito inicialmente el desarrollo de una aplicacion para android /ios similar a Uber para, para empezar necesito cotización del desarrollo de la aplicación en el lenguaje react-native , node js , mongo db/firebase(obligatoriamente los lenguajes y las bases de datos indicadas). No se aceptarán otros lenguajes de programación. Si tienes algo ya desarollado en lo menci...

    €2556 (Avg Bid)
    €2556 Média
    33 ofertas
    Microsoft Power BI Dashboard 5 dias left
    VERIFICADO

    I need someone to take my data and create a business intelligence dashboard from it for data analysis. I can not connect to my server / database therefore I will need to manually upload CSV files and have the data automatically create visuals.

    €44 (Avg Bid)
    €44 Média
    7 ofertas
    Membership Management Software 4 dias left
    VERIFICADO

    I need a membership management software.

    €174 (Avg Bid)
    €174 Média
    9 ofertas

    Cargar información de Base de datos, actualizarla, enviarla a Tabla finales y crear archivos *.csv, utilizando la herramienta llamada: Informatica (Infacloud). //------------------------------------- Load database information, update it, send it to final tables and create * .csv files, using the tool called: Informatica (Infacloud).

    €123 (Avg Bid)
    €123 Média
    7 ofertas

    Details in relation to the project are as per the rough attachment

    €1086 (Avg Bid)
    €1086 Média
    30 ofertas

    The purpose of Project is to gain extensive experience with using the ER model, Relational model (RM) and SQL to design and query databases

    €42 (Avg Bid)
    €42 Média
    21 ofertas

    I would like to have a quick and simple database built where I can enter data into it, and it will be stored, and then I would have some soft or easy way to access this data and create reports on it. I need someone to help me put this together. Let me know what you can do for me here and how much this project might cost. Thanks. Best, Josh

    €33 (Avg Bid)
    €33 Média
    32 ofertas
    Food delivery App Mentor 4 dias left
    VERIFICADO

    I am a CS Student with lots of time so im hoping to get a mentor/partner to help me build a food delivery app. I can do most of the work but would like someone to help me around 7hrs a week to structure and help me get a good direction going and get my program fully finished. I would like someone to help with the backend set up using restful Api's since i have only used firebase, i would like...

    €12 / hr (Avg Bid)
    €12 / hr Média
    45 ofertas

    I need a developer that can merge a website with an android app. The website is a wordpress plugin. The website is a hotel booking system which i need to merge with an android app that are advertising for hotels.

    €158 (Avg Bid)
    €158 Média
    20 ofertas

    I need a person who had experience to create data from a research proposal

    €97 (Avg Bid)
    €97 Média
    15 ofertas
    Fair social network 4 dias left
    VERIFICADO

    My name is Michel, I am a South American / French writer, now in Berlin, Germany. I am creating a new participatory social network that offers solutions to the current and unsuspected problems that await us. I need to use a simple three-dimensional design to bring together people of all ages. I need to use voice commands and lip reading (of course, it does not exclude writing). Instead of trad...

    €2509 (Avg Bid)
    Local
    €2509 Média
    1 ofertas

    Need to create a website for a manufacturing company that spans across multiple affiliates and requires detailed profiling to target a global reach

    €115 (Avg Bid)
    €115 Média
    20 ofertas

    Startup company looking for a team of developers to create an online traffic school course. The website would consist of customers registering for the course. Reading chapters, answering quiz questions and then taking the final exam. Once the customer has completed the course the certificate would need to be sent electronically. More details and a storyboard will be provided to the development tea...

    €1815 (Avg Bid)
    €1815 Média
    166 ofertas
    API Developer 3 dias left
    VERIFICADO

    We’re developing a mobile application, which will have the following functionalities: [fazer login para ver a URL] chat 2. User ratings 3. In-app purchase We’re looking for an experienced database/api developer to work with our team.

    €623 (Avg Bid)
    €623 Média
    59 ofertas

    Currently, there is a solution that loads and updates information in the SQL Server Database developed with the SSIS tool. It is required to pass this same solution loading to the TERADATA database using the INFORMATICA tool (InfaCloud) I attach example images of the solution in SSIS and in Computing.

    €213 (Avg Bid)
    €213 Média
    6 ofertas

    Hello, I'm looking for someone that is a developer and knows React and databases. I want to create something similar to [fazer login para ver a URL] The database is on MySql. Your bid should be the price you will charge for a similar project in react.

    €234 (Avg Bid)
    €234 Média
    35 ofertas

    Hello I want a supermarket database for product in Saudi Arabia and gcc countries it has product name (in English and Arabic) product barcode product picture I want mostly grocery store product in saudi arabia and gcc countries!!

    €194 (Avg Bid)
    €194 Média
    2 ofertas
    MIET Database 2 dias left

    Hello, I work for SAP a German Technical Company and during this month, myself and some other colleagues are in a volunteer social sabbatical work in South Africa, focus on some Non Profit Organizations in Durban. The organization I am working directly is called MIET ([fazer login para ver a URL]) . They work with various projects being sustained by separated access database and excel files. Thi...

    €923 (Avg Bid)
    €923 Média
    15 ofertas

    Hey folks, We are looking for an Oracle DB specialist for following task: - Oracle migration from Oracle 11g Standard Edition to Oracle 11g Enterprise Edition with configuration of HA, RMAN, Dataguard and cleanup Installation and configuration of: - Oracle Audit Vault & Firewall - Oracle Database Vault - Oracle Advanced Security DB is running on following OSes: - Solaris 11 &am...

    €7254 (Avg Bid)
    €7254 Média
    7 ofertas
    Database, solr . 2 dias left
    VERIFICADO

    I want someone who knows about ( Database, solr )

    €118 (Avg Bid)
    €118 Média
    5 ofertas
    AWS_Sagemaker(Creating dataset) 2 dias left
    VERIFICADO

    I need professional with database. He wanna have knowledge about LST_FILE, RECORDIO FILE.

    €16 (Avg Bid)
    €16 Média
    1 ofertas

    Currently, there is a solution that loads and updates information in the SQL Server Database developed with the SSIS tool. It is required to pass this same solution loading to the TERADATA database using the INFORMATICA tool (InfaCloud) I attach example images of the solution in SSIS and in Computing.

    €158 (Avg Bid)
    €158 Média
    9 ofertas

    Analyse the scenario to determine the database requirement and design data structure Use the database to design queries, and reports with specific requirements Design access and security system Establish database connection and implement security for the system

    €24 (Avg Bid)
    €24 Média
    6 ofertas

    Hi any solutions developer that can help me out, i need a database for my team of 4 persons. i get csv files that would be imported to the database. would you recommend database such PostgreSQL, MySQL or others? that would meet the following qualifications: -user-friendly -can be linked to my wordpress website -can be used for data analysis/ data science/ machine learning -cost friendly for a s...

    €142 (Avg Bid)
    €142 Média
    37 ofertas
    MS SQL (2017) - Assistance 3 horas left
    VERIFICADO

    MS SQL (2017) - Assistance is required for the following: • Understand present Store-procedures (logic/workflow) • Breakdown the big procedures into small proc (logical division) • Execute the proc via SSIS

    €33 (Avg Bid)
    €33 Média
    29 ofertas
    DATA BASE WITH OVER 500M RECORDS Encerrado left
    VERIFICADO

    if you have worked on db structure on large database, please apply. in your reply, please let me know what is largest db you have worked on. I need structure, optimization, cleansing, engineering.

    €23 / hr (Avg Bid)
    €23 / hr Média
    29 ofertas

    I need the Microsoft Access, Database Programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    €18 - €150
    Secreto
    €18 - €150
    24 ofertas

    I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €19 - €160
    Secreto
    €19 - €160
    203 ofertas

    I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €19 - €160
    Secreto
    €19 - €160
    136 ofertas

    I need the database expert who has the good knowledge in access. Please bid if you have the experience. Details will be shared with winning bidder.

    €8 - €60
    Secreto
    €8 - €60
    48 ofertas
    database development expert 2 dias left
    VERIFICADO

    I need a database development expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers.

    €8 - €48
    Secreto
    €8 - €48
    93 ofertas

    I need the Microsoft Access, Database Programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    €18 - €150
    Secreto
    €18 - €150
    58 ofertas

    I need the Microsoft Access and Database programming expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience.

    €18 - €149
    Secreto
    €18 - €149
    40 ofertas