Desarrollo de base de datos 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 trabajados encontrados, precios en USD
    Codificador de datos -- 10 4 días left
    VERIFICADO

    El proyecto consiste en coger una imagen que a sido pixelada manualmente para que no se pueda leer, borrar-eliminar los pixeles o recuperar la imagen original para que se pueda leer.

    $23 (Avg Bid)
    $23 Oferta promedio
    2 ofertas
    Codificador de datos -- 8 3 días left
    VERIFICADO

    El proyecto consiste en coger una imagen que a sido pixelada manualmente para que no se pueda leer, borrar-eliminar los pixeles o reestablecer la foto original para que se pueda leer.

    $36 (Avg Bid)
    $36 Oferta promedio
    1 ofertas
    Creación de Base de Datos 2 días left
    VERIFICADO

    Necesito crear una base de datos de empresas y fondos de inversión de un sector concreto. A nivel mundial aunque enfocado a dos mercados en particular. Se trata de un trabajo de investigación y recopilación de datos públicos y para usarlos de forma legal.

    $140 (Avg Bid)
    $140 Oferta promedio
    4 ofertas
    MYSQL solutions -- 2 6 días left
    VERIFICADO

    I required to develop a set of data integration and data cleansing procedures for merging two datasets. I will be providing the data set. One dataset comes in a flat table format with a hefty redundancy overhead, and other issues. Other dataset also comes with a lot of data duplication, and other inefficiencies. I need someone to write a series of SQL statements correcting the problems with the ...

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

    Section 1 - Business Information 1. Brief Introduction of the Project, Goal of the app and target user group. We are running a Chinese fast-food outlet selling takeaway lunchboxes on weekdays ONLY. The menu changes every day. We post our menu of the week on every Monday’s morning. We have about 300 loyal customers. Since they could only order their food at our outlet, they may encounter...

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

    The requirement is simple on project phase 1. - Chart the price and number of holders of any token in the binance smart chain using [iniciar sesión para ver URL] API or other possible sources. How it should work 1. User goes to app and enters the BSC contract number on a search box. 2. App finds the name of the contract number using dynamic search (see [iniciar sesión para ver URL] ...

    $1500 - $3000
    Destacado Sellado
    $1500 - $3000
    12 ofertas
    $170 Oferta promedio
    2 ofertas

    ER diagram logical DB schema forms quesries reports

    $160 (Avg Bid)
    $160 Oferta promedio
    10 ofertas

    It needs to be done urgent and now. PM me if you have experience. Do not BID if you do not know what it is.

    $215 (Avg Bid)
    $215 Oferta promedio
    9 ofertas
    Create a Database 6 días left
    VERIFICADO

    First: Refer to the abridged data file “2013-07 - Citi Bike Trip [iniciar sesión para ver URL]” (data from CitiBike) will be given. Part 1: Study the data provided for the use of Citi bikes to gain an understanding of the program utilization. 2- Explore the information on the program available on the Web to verify the basic facts and collect additional information regarding t...

    $157 (Avg Bid)
    $157 Oferta promedio
    18 ofertas
    Database using visio 6 días left
    VERIFICADO

    Looking for someone who is good in database using visio. It is a small task that should not take more than 2 hours for someone who knows what they are doing. There is a possibility for longterm.

    $36 (Avg Bid)
    $36 Oferta promedio
    7 ofertas

    Someone who can start the work immediately, the task is related to enforcing query plans, query optimization, a sql script and pdf document is required

    $122 (Avg Bid)
    $122 Oferta promedio
    4 ofertas

    The full project description is in the attached project document

    $209 (Avg Bid)
    $209 Oferta promedio
    53 ofertas
    Move oracle database 5 días left
    VERIFICADO

    We are looking to move an Oracle database to a new server. it is coming from version 11 and going to version 19. The new oracle server is already set up. just need to move the database to the new server.

    $59 / hr (Avg Bid)
    $59 / hr Oferta promedio
    2 ofertas
    BRAINSTORM PARAGRAPH FOR WEB APP 5 días left
    VERIFICADO

    Please read the entire project requirements before responding!!! I will need help in developing a professional-grade web application, that will have to have a front end developed with one front end technologies along with connecting the web UX/UI to a cloud-hosted remote database of your choice. The web application should read and write and update the remote database. FOR NOW, i just need to br...

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

    Full Stack Developer needed development of a real-time automotive chat product. Must have experience using APIs from companies such as Twilio, Intercom, Drift etc.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    47 ofertas
    Database update error in wordpress 4 días left
    VERIFICADO

    hi there, how are you? I'm great. I've updated my LearnPress Educational wordpress theme and it's asking to update the database. When I click "update" it show's that everything is successful and then a strange error. I've messaged my theme support desk and they've asked that I update the theme again and try again. This hasn't solved the issue. I...

    $115 (Avg Bid)
    $115 Oferta promedio
    17 ofertas

    I'm looking for advice on what software solutions are available for me to accomplish my goals (stated below). I'm not looking to build a platform, but rather use/subscribe to one (or more) existing online platforms that meet my desired needs. I've made this a guaranteed contest so you can indicate your proposed solution and know that I will select the best answer. This is NOT to ...

    $30 (Avg Bid)
    Garantizado
    $30
    12 participaciones

    We have around 350 photos all with a visible Time Date Stamp. We also have a long video with a visible Time Date Stamp. You need to open 1 photo, look at the time date stamp and then scrub through the video (fast forward) to find the same time date and then take a screenshot. Save both photos in a file Total around 350 photos More details in attached PDF

    $73 (Avg Bid)
    $73 Oferta promedio
    94 ofertas
    Database task 3 días left

    Please read the files attached with the task carefully and let me know if you can handle project

    $460 (Avg Bid)
    $460 Oferta promedio
    27 ofertas
    Database tasks 3 días left
    VERIFICADO

    Please read files attached with the task carefully and let me know if you can do it. All the details are provided there.

    $57 (Avg Bid)
    $57 Oferta promedio
    4 ofertas
    Data mining project help 3 días left
    VERIFICADO

    We are from an IT consulting firm and an online tutoring company One of our client is in need of assistance in Oracle PLSQL Data mining project - only a part 2 of it [iniciar sesión para ver URL] Please note - This has to be completed in 8 to 10 hours from now So only if you are available from 1 am IST (13th May ) , please BID this project skills needed Data mining Advance Database...

    $7 / hr (Avg Bid)
    $7 / hr Oferta promedio
    5 ofertas

    Web based document management system with simple base functionality. Backend should be written on Python and client on React.js. Database possibly MongoDB or MySQL - not final decision. Development may take time. Price is negotiable let me know what your price and how you want it should be paid.

    $1271 (Avg Bid)
    $1271 Oferta promedio
    45 ofertas

    need an experienced sap abap on hana guys to attend an project interview call for 3.8 experience

    $30 (Avg Bid)
    $30 Oferta promedio
    5 ofertas
    $11 / hr Oferta promedio
    23 ofertas
    MYSQL solutions 3 días left
    VERIFICADO

    I required to develop a set of data integration and data cleansing procedures for merging two datasets. I will be providing the data set. One dataset comes in a flat table format with a hefty redundancy overhead, and other issues. Other dataset also comes with a lot of data duplication, and other inefficiencies. I need someone to write a series of SQL statements correcting the problems with the ...

    $54 (Avg Bid)
    $54 Oferta promedio
    15 ofertas
    Hirwani.com 3 días left

    Data analysis database data entry operator and programming assistant professor department

    $206 (Avg Bid)
    $206 Oferta promedio
    6 ofertas
    $200 Oferta promedio
    4 ofertas

    Hello! My name is Jamon and I am an entry level programmer attending Hudson County Community college in New Jersey. I work on projects by myself for fun to gain experience and I wish to work with any other entry level or professional coder to build a security client application for Windows using the JavaFX framework and Java programming language. I’ll be honest I’m quite sure that I&rs...

    $509 (Avg Bid)
    $509 Oferta promedio
    9 ofertas

    What we're looking for: A capable full stack developer to build a web-based site/tool for the entry of testing information to run database calculations and output results, including MS Word and Excel summary files. We need the following deliverables: Component 1 – Webpage: • Create and design a secure webpage with username and password authentication (3 users to start) • 7...

    $1177 (Avg Bid)
    $1177 Oferta promedio
    32 ofertas

    There are basically 600 Sites in my project of supplying drinking water in rural areas . So there are different issues on a day to day basis . I want an app that will register all the complaint from my company employee side also as well as general public also who can register their complaint in the app and will be assignd a complaint number . For further information You can contact me.

    $430 (Avg Bid)
    $430 Oferta promedio
    21 ofertas
    Database task1 2 días left
    VERIFICADO

    I have attached the file below. Please have a look and let me know if you can do it. Thanks

    $32 (Avg Bid)
    $32 Oferta promedio
    30 ofertas
    Operation Database Project 1 día left
    VERIFICADO

    Need an expert who has good knowledge in operational database, big data management, data warehousing

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

    We need a for a software engineer for speeding up our SaaS application and building a database for us. The details of the client project will be shared once we find the right candidate.

    $34 / hr (Avg Bid)
    $34 / hr Oferta promedio
    10 ofertas
    $145 Oferta promedio
    2 ofertas

    Wir benötigen kurzfristig einen erfahrenen Systemadministrator, der uns folgendes erledigen kann. - Migration eines physischen Exchange Servers in MS365 / 35 Postfächer - Aufbau einer neuen Ablagestrucktur unter Onedrive/Sharepoint - Herstellung einer revisionsicheren Ablage Rechenzentrum Deutschland - Rollen und Rechtemanagement - Wartung des Systems Wir verfolgen grundsätzlich d...

    $35 / hr (Avg Bid)
    $35 / hr Oferta promedio
    7 ofertas

    A social media website that has features like forum, media share, conversation, blogs etc the front end is 70% coded

    $94 (Avg Bid)
    $94 Oferta promedio
    9 ofertas

    Hello there, I am looking for a professional mySQL Database Systems developer that can help me to: 1. Identify all functional dependencies and any potential repetition/anomalies. Perform the normalization step by step from First Normal Form (1NF) until Third Normal Form (3NF).

    $131 (Avg Bid)
    $131 Oferta promedio
    28 ofertas

    I need to login today the problem is i’m not receiving the code for login because i have 2FA

    $435 (Avg Bid)
    $435 Oferta promedio
    3 ofertas
    database expert required1 1 día left
    VERIFICADO

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

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    20 ofertas
    MS SqL expert required 2 días left
    VERIFICADO

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

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    36 ofertas
    DFD expert required 8 días left
    VERIFICADO

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

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    12 ofertas
    database expert required 7 días left
    VERIFICADO

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

    $2 - $6 / hr
    Sellado
    $2 - $6 / hr
    46 ofertas

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