Tietokantakehitys 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.

Palkkaa Database Development Experts

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    14 työtä löytyi, hinnoittelu EUR

    Tweak complex query with multiple join and conditions with current result respond > 6 seconds. Need to tweak itu to get result under 1 Sec.

    €105 (Avg Bid)
    €105 Keskimäär. tarjous
    13 tarjoukset

    Door To Door Survey : The entire door to door survey process can be categorized into three steps. Step 1: Questionnaire preparation Initially, a survey form is created after a complete research of the assembly/parliamentary area and rigorous discussions with the client. In general there are questions related to the following: • Trends: Questions to collect the information about the current political trends or situations of political leader and party in the assembly/parliamentary. • Issues: Research based to collect the major issues which affect the people face daily. These could be issues related to medical facilities, local infrastructure, basic needs, employment, etc. • Party Workers: Research to collect the numbers of party workers in the assigned assembly/parliamentary...

    €74 (Avg Bid)
    €74 Keskimäär. tarjous
    5 tarjoukset

    We are building a site for the purchasing and reselling of gift cards. Using custom code to check the legitimacy of a gift cards balance for it to be bought and sold to a customer.

    €513 (Avg Bid)
    €513 Keskimäär. tarjous
    47 tarjoukset
    PROGRAMADOR DE PLC 5 päivää left

    SE SOLICITA PROGRAMADOR PARA PROYECTO EN PLANTA DE GAS CON CONOCIMIENTO EN: -PLC ALLEN BRADLEY -HMI ALLEN BRADLEY -CONOCIMIENTO EN REDES DE COMUNICACIÓN -BASE DE DATOS

    €38 (Avg Bid)
    €38 Keskimäär. tarjous
    6 tarjoukset

    connect with database, and add a transaction feature.

    €32 (Avg Bid)
    €32 Keskimäär. tarjous
    6 tarjoukset
    BASE DE DATOS ONLINE 5 päivää left

    REALIZAR UNA BASE DE DATOS QUE GENERE ORDENES DE COMPRA, JUNTO CON GENERACION DE REPORTES, REQUIERE SEGURIDAD DE DOBLE AUTENTICACION Y DIFERENTES NIVELES DE PRIVILEGIOS.

    €915 (Avg Bid)
    €915 Keskimäär. tarjous
    11 tarjoukset

    I have a access 2003 data base with so many send keys functions it will not work on access 2020 or later, need someone to add code to clean it up

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    16 tarjoukset
    LabRol_dbr 4 päivää left

    Need Microsoft Access database with a simple structure (four master files). Essentially it’s a small database of labor ready freelance workers… And the companies they could be assigned to. Need to store the workers full name, name of the company, location for the company there could be multiple locations for each company, and a simple listing of skills/certifications. A working model for this project exists… But the MSXS version is old and the original programmer is deceased. Time to build a new version

    €1101 (Avg Bid)
    €1101 Keskimäär. tarjous
    29 tarjoukset

    We are looking for a freelancer to manually add 550+ vendors to our food and drink delivery site - Each vendor approximately has 100 products and 40+ varieties and extra options. Please review sample pages for the length: - - - - - - - - - - - - - - - - - - - - - - - https:/ - - - - - - - - - - Please contact us through Freelancer chat only if you require any further information. Note: We have 40 days to complete the task.

    €564 (Avg Bid)
    €564 Keskimäär. tarjous
    178 tarjoukset
    Build a website / online database 2 päivää left
    VARMENNETTU

    Website with: 1. Homepage with link to login (Homepage) 2. Login Page 3. Simple searchable database page updatable by an admin and accessible only by users logged in 4. Simple profile page (that would be linked from database - same information for each profile page all pulled from another database) Website would look exactly the same for every user that logs in

    €179 (Avg Bid)
    €179 Keskimäär. tarjous
    135 tarjoukset

    Hello Urgently need small SQL Oracle database development project to be done. Please apply asap as the deadline is 8th August. Thanks

    €107 (Avg Bid)
    €107 Keskimäär. tarjous
    27 tarjoukset

    I want someone to build an Alteryx workflow for an manual process

    €12 / hr (Avg Bid)
    Paikallinen
    €12 / hr Keskimäär. tarjous
    1 tarjoukset
    Audit of Open Source Database 1 päivä left
    VARMENNETTU

    We are basically looking for Two Highly experienced (4-8 Years), professions (Mongo DB and Redis Server) Who can professionally conduct the Audit of Database Parameters, Integration related activities with application and Operating system. The project also includes the confirmation of server sizing like CPU, RAM and Storage etc. The project is Onsite, Mumbai, for a period of One month each.

    €731 (Avg Bid)
    Paikallinen
    €731 Keskimäär. tarjous
    5 tarjoukset

    The goal is to get the database ready to be searched using indexing. And, if you are able to actually implement this in the front-end for the feature, this would be ideal. 
Here is a short video of what we are trying to do: What needs to be searched: 
 In our platform, we need individual users to be able to search everything within the platform. But, very specifically for a feature, or an action. An example of this would be “Edit invoice #1234 for project: Slawson”. The current issue with the developer we have is they are not a database developer, and are concerned that the ability to query the whole databse may cause the system to be slow, or cause the search to have crazy load times for those queries. However, we are not needing the designer to query the whole database bec...

    €481 (Avg Bid)
    €481 Keskimäär. tarjous
    63 tarjoukset