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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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    Looking for a Symfony Developer. 6 dní left
    OVĚŘENÉ

    I am looking for a developer who can come into our report delivery/home management system and quickly track down and fix bugs, push changes, and clean up responsive views. The system is written in Symfony, hosted on AWS EC2, and utilizes an aurora RDS database. Phase one of our changes is included in the requirement document attached.

    €153 (Avg Bid)
    €153 Průměr. nabídka
    4 nabídky

    Need helping setting up excel spreadsheet for crop production.

    €128 (Avg Bid)
    €128 Průměr. nabídka
    28 nabídky
    Expert in database management 6 dní left
    OVĚŘENÉ

    I am looking for database management expert

    €26 (Avg Bid)
    €26 Průměr. nabídka
    11 nabídky
    Data Analysis 6 dní left

    Need to do Data Analysis and write stored Procedures using MS SQL

    €915 (Avg Bid)
    €915 Průměr. nabídka
    25 nabídky

    Crear una base de datos para negocio de pedidos por internet tiene que ser custom

    €1759 (Avg Bid)
    €1759 Průměr. nabídka
    17 nabídky

    Проект подразумевает собой агрегатор гостиниц, турбаз, кемпингов. Функционал:подбор по критериям, с последующей отправкой запроса на бронирование на почту. функция показать номер с счетчиком (пример дром.ру) Страницы достопримечательностей, где также можно будет отправить запрос на экскурсии. Возможность оценки и комментирования отелей

    €719 (Avg Bid)
    €719 Průměr. nabídka
    9 nabídky
    ERD DIAGRAM AND SQL PROGRAM 5 dní left
    OVĚŘENÉ

    I need you to create an ERD diagram and SQL code for me.

    €20 (Avg Bid)
    €20 Průměr. nabídka
    28 nabídky
    Quick Typeform API and DB Work 5 dní left
    OVĚŘENÉ

    Hello, I'm looking for a developer to create the following: 1. User fills out a Typeform 2. Typeform data is submitted as a "search" to a database for 4 criteria 3. Results are returned on a page An example of the search is below Typeform: "I want to (Criteria 1: Eat, Drink) (Criteria 2: based on selection of criteria 1) near (Criteria: 4 location) that has/is (Criter...

    €225 (Avg Bid)
    €225 Průměr. nabídka
    19 nabídky

    we are mining millions of rows of trade data based on a profitable trade strategy. we want you to build a model that can optimise the strategy. there are multiple phases to this project. let's discuss in detail and assign modules based of skills.

    €459 (Avg Bid)
    €459 Průměr. nabídka
    30 nabídky

    We have our application running on Oracle 11g. I has user specific reports which we want to automatically forward to their whatsapp numbers. These reports are personalised.

    €4 / hr (Avg Bid)
    €4 / hr Průměr. nabídka
    9 nabídky

    I have a very basic learning management system using a google sheet with several tabs. I want students to be able to access their personal data without accessing the whole sheet - and being able to see all the personal data of other students. I think that could be achieved if I merge the relevant data from the sheet tabs into one google doc per student, and just share that one personal page with...

    €163 (Avg Bid)
    €163 Průměr. nabídka
    8 nabídky

    tengo una plataforma de access la cual ocupo pasar esa gestión de base de datos a un sitio web.

    €424 (Avg Bid)
    €424 Průměr. nabídka
    25 nabídky

    I am currently using spreadsheets and word documents to track tenant information and maintenance requests, run reports and create leases and notices. Project Scope and Deliverables 1. Create an Access Database Application to manage Tenants, Contracts/Notices, Maintenance and Inventory. 2. Create a Data Design for client review and approval. This design typically includes all database tables/fiel...

    €1557 (Avg Bid)
    €1557 Průměr. nabídka
    103 nabídky
    DBMS-MySql Expert Needed 3 dní left
    OVĚŘENÉ

    I am in need of a DBMS expert who can help me in getting the work done MYSQL , SQL proficient

    €21 (Avg Bid)
    €21 Průměr. nabídka
    22 nabídky

    This link shows what the app does and what I'd eventually like it to do. [pro zobrazení URL se přihlaste] This is what needs to be done now: •Add a script to empty cache correctly. This is a bug. After a lot of use, the app will crash due to a memory allocation issue. The cache should clear every 48 hours. •Add a date feature to show when a song was found/saved. Righ...

    €1083 (Avg Bid)
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    46 nabídky
    BI tool to analyze amazon data 3 dní left
    OVĚŘENÉ

    Looking to build a report from a csv file that contains amazon sales data.

    €26 (Avg Bid)
    €26 Průměr. nabídka
    10 nabídky

    Looking for someone who has good knowledge of PL/SQL and is very proficient with Ellucian Banner Fin Aid & Accounts Receivable module. Should also be familiar with Ellucian Banner Student module. The person should be open to work with early stage start up like ours and should be ready to work with little or no supervision. Should be a self starter.

    €14549 (Avg Bid)
    €14549 Průměr. nabídka
    7 nabídky
    Expert in PHP Mysql and Database 2 dní left
    OVĚŘENÉ

    i need some one to fix issues on my crm system they need to be an expert on php and mysql and have database knowledge

    €157 (Avg Bid)
    €157 Průměr. nabídka
    129 nabídky

    required a graph database consultant (neo4j) who can work on freelancing basis experience should be 7 to 12 years interested can contact at 8811049684

    €1349 (Avg Bid)
    €1349 Průměr. nabídka
    5 nabídky

    Necesito algun experto en bases de datos, que me ayude a modificar la base de datos, modificando varias filas de la base de datos automaticamente. La base de datos esta en Firebird, y necesito que me orienten y expliquen como podria hacer para poder modificar varias filas de la base de datos a la vez.

    €23 / hr (Avg Bid)
    €23 / hr Průměr. nabídka
    8 nabídky

    Database 1) Multiple level login 2) Text/Information transfer from tablet to new digital forms (including photos/ digital signatures) 3) Print Capability 4) Cataloguing of barcode scans for buccal swabs 5) Sync with cloud storage 6) Ability to select which tests are passed along to Doctor (processing stage) 7) Separate patient contact tab, auto-populates from initial data transfer 8) Tabs for each...

    €1534 (Avg Bid)
    €1534 Průměr. nabídka
    23 nabídky

    Necesito hacer una Pre evaluacion docente en la cual ya tenemos las vistas nos hace falta el back end

    €94 (Avg Bid)
    €94 Průměr. nabídka
    15 nabídky

    Hello, This is a link to the project I'd like to make: [pro zobrazení URL se přihlaste] QuantVR is a dead project and I would like to continue it. I need a developer who could make the same features as QuantVR (on the video above) for the new app. There will be both requirements for VR app development as well as backend data management. The exchange data to start will be for a maximu...

    €2276 (Avg Bid)
    €2276 Průměr. nabídka
    16 nabídky

    Hi 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. Thanks

    €157 (Avg Bid)
    €157 Průměr. nabídka
    39 nabídky

    I want someone to build a crawler for a food delivery mobile app. The crawler should be able to pull all the restaurants and their data from the mobile app and store them in a database. Also the crawler should be able to update the database periodically. The mobile app has no web interface only mobile apps for ios and android.

    €206 (Avg Bid)
    €206 Průměr. nabídka
    17 nabídky

    I need a developer who has a experience in creating academic publication if you have a experience, kindly apply

    €137 (Avg Bid)
    €137 Průměr. nabídka
    23 nabídky