Adatbázis-fejlesztés 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.

Alkalmazza Database Development Experts szabadúszót

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    dbms project 6 nap left
    HITELESÍTETT

    Art gallery is the project title

    €144 (Avg Bid)
    €144 licitátlag
    11 árajánlat

    Requirement: German and English language It is a long term project (minimum 1 year) related to development of a Risk engine for a bank. Developers, Technical Analysts and Functional Analysts needed. Knowledge of at least one of the mentioned: ORACLE SQL, PLSQL, JCL/OPC. Fluent in German and English. Familiar with Credit risk business of an advantage. Would you be interested?

    €39 / hr (Avg Bid)
    €39 / hr licitátlag
    10 árajánlat
    Database inqueries 6 nap left
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    i need help with transcation, i need to make 2 simple transactions how

    €22 (Avg Bid)
    €22 licitátlag
    20 árajánlat
    Scraping Stock Ticker Project 6 nap left
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    Hello. I have a project that involves the scraping of two websites. A few rules that must be followed: please answer all the questions or you will not be considered. Must be fluent in English. CONCEPT: is attached QUESTIONS: 1) how would you best solve this problem? what language? 2) how much do you charge per hour? 3) how big is your team? 4) what is your favorite color? 5) please provide links to similar projects I'm not as concerned with a timeline or programming language as long as the project is done right. Thank you in advance for bidding.

    €881 (Avg Bid)
    €881 licitátlag
    28 árajánlat
    Data entry and database 6 nap left
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    We have a project for a non-profit organization (NGO) with the following scope of work and has to be completed within 3 days max: 1- We have four different sections along with organization card file 2- each section has several numbers of end users 3- each end user has her/his own database where it can be accessed by the end user except the admin or who has such a privilege via admin 4- Each section has its own database which contains all the end users database files in one tab and the same for the rest of the sections 5- the four sections database files will be consolidated in one master database file in which contains the whole database files for four sections in one tab. 6- we have three sections have similar data entry format except one one section 7- We need to run the database files o...

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    25 árajánlat

    I am looking for power bi coder. Details will be discussed on selected vendor

    €6 - €62
    Rejtett
    €6 - €62
    12 árajánlat
    Programming in Unix 4 nap left
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    Create Database Server using SQL in C language in unix programming enviornment. Compiler construction code changing all the requirments in these files . further please read the files I am uploading.

    €27 (Avg Bid)
    €27 licitátlag
    2 árajánlat

    Purpose This project is a proof of concept of a modern data processing engine that will bring to ingest, explore, prepare, manage, and serve data for immediate BI and machine learning needs. Currently, it is restricted to personal usage only. Scope The purpose of the modern data processing engine is to bring modern data warehousing capabilities with reasonable pricing ease. System Features • At the moment, the system is powered by a spark engine and other components. • Functional Requirements: The system connects to the following data sources.  MS SQL Server  AWS Redshift  Azure synapse  web APIs  Flat Files  Snowflake • The system has query engine capacity using SQL which allows running federated queries on the above-mentioned data sources except for web API. &bull...

    €1744 (Avg Bid)
    €1744 licitátlag
    15 árajánlat
    Forms + Pay (Wordpress) 4 nap left
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    Necesito añadir 3 formularios en una web Worpress ya existente. Los formularios tendrán que ir generando selecciones y cobrar un precio final dependiendo de lo seleccionado. Una vez realizada la venta por la pasarela de pago, además de guardar los datos en una base de datos, los administradores de la web deberán recibir un email con los datos del formulario y el cliente deberá recibir otro con los datos y añadiendo además una numeración única generada para ese pedido. Para ello se debería usar Gravity Forms + Stripe _____________________________________________________________________________ I need to add 3 forms to an existing WordPress website. The forms will have to generate selections and charge a final price acco...

    €159 (Avg Bid)
    €159 licitátlag
    47 árajánlat
    django tutor -- 4 4 nap left
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    Two scoops of django 3.8 Django microservice I need someone to review these two books together, and help me along the way. My budget: usd 50 Term: this is flexible and depends on the progress. You will be required to share codes through Github and guide me using Anydesk, Zoom, Teamviewer whenever necessary.

    €171 (Avg Bid)
    €171 licitátlag
    2 árajánlat
    Database expert is required. 4 nap left
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    I need a Skillful database expert for my company. He can work full-time or part-time.

    €29 / hr (Avg Bid)
    €29 / hr licitátlag
    19 árajánlat

    Hi All, I am looking for the below resources for 6 month or even more. Apply only those who match the requirement. Strong SQL development skill for loading data into dimensional model Strong ETL framework experience (logging/repeatability/restartability) Python development experience Snowflake experience (if possible) AWS experience (Lambda/S3) ( Note : Only Individuals please. Agency are welcome who are ready to work with mentioned budget only) ( Payment will be done at the end of month. So apply only those who agree this terms ). This is a must requirement. Background verification will be there. NDA will be signed to candidate )

    €764 (Avg Bid)
    €764 licitátlag
    6 árajánlat
    database access methods questions 3 nap left
    HITELESÍTETT

    I need help urgently, please look through attachment before responding

    €18 (Avg Bid)
    €18 licitátlag
    2 árajánlat

    Project to build a small standalone app for the attached brief. The App needs to work on PC (bonus would be mobile). We believe that PowerApps would suit the development however we are open to suggestions.

    €858 (Avg Bid)
    €858 licitátlag
    74 árajánlat

    I have purchased a template in the @themeforest called @Wolmart I am looking for someone capable to create a database for registering customers, vendors, and products listings. This is an online marketplace platform that would like to have a system of multiple vendors, which our website is one of them. Vendors should apply to be accepted to start selling on the platform. Vendors should be able to select from pre-defined registered products on our platform and not be able to create their own listings. Vendors should have a backend to see statistics info, for example, sales/revenue/profit/product search/saved products/geolocation sales. We should have an admin panel to manage customers' accounts, vendors' accounts, sales, product editing, and should have support chat/operati...

    €552 (Avg Bid)
    €552 licitátlag
    27 árajánlat

    1. Sistem berupa POS. 2. harus memliki rekap hasil penjualan yg dimana ada laba gross, laba bersih, dan hasil penjualan harga barang reguler dan harga barang member. 3. barang yang di jual ada 2 golongan dan 3 tipe: 3.1 harga barang member dan harga barang reguler. 3.2 harga satuan, harga grosir, dan bundling. (harga tersebut harus menyesuaikan dengan golongan) 4. aplikasi yang di gunakan yaitu di dekstop pc dengan data tersimpan di server local. Note: program yang di gunakan bebas yg penting hasil dan sesuai keinginan dan bersedia di revisi ke depannya.

    €174 (Avg Bid)
    €174 licitátlag
    4 árajánlat
    django tutor -- 3 2 nap left
    HITELESÍTETT

    Two scoops of django 3.8 Django microservice I need someone to review these two books together, and help me along the way. My budget: usd 50 Term: this is flexible and depends on the progress. You will be required to share codes through Github and guide me using Anydesk, Zoom, Teamviewer whenever necessary.

    €44 (Avg Bid)
    €44 licitátlag
    1 árajánlat

    1. create 2 pricing methods, between regular customers and member customers. 2. the price of ordinary customer goods and the price of member goods. 3. also make a sales report between profit per consumer and total profit. 4. also make summary, daily sales recap, cash flow, sales profit, stock correction. where the data is stored on the local server.

    €153 (Avg Bid)
    €153 licitátlag
    10 árajánlat
    BCNF and 3NF decompostion 2 nap left
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    I have Relational and FDs, I want someone to find BCNF and 3NF decompostion.

    €62 (Avg Bid)
    €62 licitátlag
    2 árajánlat
    database modeling 1 nap left
    HITELESÍTETT

    The Following Tables are Designed for A Movie Rating Databaese Movie ( mID, title, year, coverimage, director ) Desc: There is a movie with ID number mID, a title, a release year, and a director. Director (dID,dName,dateofBirth) Desc: There is a director with dID, name as dName, and birth date as dateofBirth Reviewer ( rID, name, gender ) Desc: The reviewer with ID number rID has a certain name and gender. RatingAndReview ( rID, mID, stars, review, ratingDate ) Desc: The reviewer rID gave the movie mID a number of stars rating (1-5) and write comment as review on a certain ratingDate. For this database write the required ddl and dml codes that meet the following 5 requirements (Submit answers as a single text file in txt, docx or pdf format) 1- Check the tables and correct if there a...

    €5 / hr (Avg Bid)
    €5 / hr licitátlag
    16 árajánlat

    Our business requires a CRM to replace the current MS Access-based system. The core system will be used around all company staff, and it will be accessible from home and when travelling using PC or mobile devices. The time scale for this project end of Jnauary 2022.

    €2722 (Avg Bid)
    €2722 licitátlag
    40 árajánlat

    MS Acess databases, modelling methodologies and logical data model. Implement, test, and evaluate a logical data model

    €147 (Avg Bid)
    €147 licitátlag
    12 árajánlat

    Deseo un software que me perimita comercializarlo sin miedo a que pueda ser clonado crackeado con licencias unicas y que pueda ser quien haga la activacion mostradole una pequeña demo al cliente con restricciones dirigido negocios de servicio tecnico ya sea celular, computacion o electronica, el fin es que las personas puedan obtener el sistema y personalizarlo con los datos de su empresa sin importar en que parte de latino america este se puedan personalizar algunos datos fiscales, el fin es poder organizar las ordenes de reparacion entradas y salidas por marca modelo y descripcion se pueda imprimir hoja de servicio para el cliente y para la organizacion del talle el sistema a realizar es basado en un software que poseo y use una vez

    €178 (Avg Bid)
    €178 licitátlag
    13 árajánlat
    Database set up in sql for speed 17 óra left
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    Need to set up a database of single cell entries with billions of rows. I want to know how to do this to allow fast access speeds when searching for a cell match.

    €19 / hr (Avg Bid)
    €19 / hr licitátlag
    18 árajánlat
    Boyce-Codd SQL 17 óra left
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    Necesito a alguien que me aclare un par de duas sobre Boyce-Codd y normalización de bases de datos.

    €28 (Avg Bid)
    €28 licitátlag
    3 árajánlat

    Hey I have some queries regarding my project Please look into this and do let me know It can be done from your end Thanks

    €251 (Avg Bid)
    €251 licitátlag
    10 árajánlat

    Hey I have some queries regarding my project Please look into this and do let me know It can be done from your end Thanks

    €182 (Avg Bid)
    €182 licitátlag
    15 árajánlat
    IBM DB2 databse 15 óra left

    1. Check and correct the create table statements ,because I am not sure whether I have written them correctly . 2. Write INSERT INTO statements for them 3. A trigger that checks when a reservation is inserted whether the number maximum number of places has been reached. If so, the status of the trip should be on "Closed" can be changed.

    €37 (Avg Bid)
    €37 licitátlag
    2 árajánlat