Programmation de bases de données Jobs

Database programming falls into three categories: maintenance, data processing and programming. The programming portion is the creation of bespoke database for an application that allows for the application to interact with it. The bulk of work for a database programmer however, is the maintenance. Troubleshooting issues, recovering data and providing technical support provide a continuous employment for database professionals.

Processing the data is the importing, organizing and translating of data into the database. The programmer will write scripts to this effect, and perform daily checks on the database. This provides feedback in terms of any maintenance that is required.

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    43 travaux trouvés au tarif de EUR

    Write, in your own words, a summary on the Database Design Tips tutorials while incorporating your own experience and understanding. Apply critical thinking and an academic writing style that demonstrates your understanding of the difference between a Microsoft Access database and an Excel spreadsheet by comparing the features of each and when they would be used as personal computer applications if applicable. Additionally, include basic diagram for a database that includes at least 2 tables and at least 3 fields on each table.

    €162 (Avg Bid)
    €162 Offre moyenne
    12 offres

    Hi, as the title suggests, my mysql instance crashes after a certain number of loaded or modified elements .. I have a snapshot of the server so for data recovery it is not a problem, but I would like to understand why this happens and how to remedy the problem

    €27 (Avg Bid)
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    3 offres
    complex SQL querey 6 jours left
    VERIFIÉ

    Hi I am looking for someone who is expert in sql I have tough task to build single query to generate a desired table. if you are familiar with doing complex queries please send your bid

    €31 (Avg Bid)
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    29 offres
    Oracle APEX database design 6 jours left
    VERIFIÉ

    need someone who can work on oracle APEX database related work

    €37 (Avg Bid)
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    6 offres

    Product for full accounting of employees. It is possible to transfer employees to structural departments. Also the registration of employees and their dismissal. An extensive database on the management of employees and their responsibilities in your company.

    €178 (Avg Bid)
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    18 offres
    ER Diagram needs to be drawn 6 jours left
    VERIFIÉ

    I have a Business rule for which an ER Diagram needs to be drawn. I would like to pay $7 for this.

    €6 / hr (Avg Bid)
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    5 offres

    Looking for sql expert to do development to use hadoop vm by following instrructions, i can share details with you , thank you, Looking for somone experience in Big cloud Data management.

    €159 (Avg Bid)
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    7 offres

    I'm looking for somebody whose happy to work with us on a flexible basis, supporting and developing SQL Server databases. This would be ongoing and ideally suit somebody whose doesn't need to rely on this being their main source of income.

    €25 / hr (Avg Bid)
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    47 offres

    Develop a site to gather CV data and partnerships. All Details in the attachment

    €1717 (Avg Bid)
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    21 offres

    Server software to recieve and send data according to API:s and other link data.

    €498 (Avg Bid)
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    55 offres

    We need a report which will indicate differences between the selling prices of products on sales orders at the time sales orders have been added to SAP (therefore approved and added by the creator of the sales orders) vs the selling prices of those products at that point in time on the price lists related to the customer being sold to. This will therefore require referencing the history tables of the pricelists and comparing to the price list and prices related to the customer at the point in time of adding the sales orders. The query should therefore compare the final selling prices of the products on the sales orders (closed sales orders) and compare it to the selling prices of those products which was applicable at the point in time the sales order was originally added to SAP.

    €163 (Avg Bid)
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    18 offres

    We require fully experienced Microsoft SQL database administrator to optimise and support stored procedures. Our database already exists

    €12 / hr (Avg Bid)
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    25 offres
    Need help in a project -- 3 4 jours left
    VERIFIÉ

    Need help in a project Web Programming Spring Tool Suite database interactions

    €73 (Avg Bid)
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    7 offres
    Flutter Image Gallery 4 jours left
    VERIFIÉ

    Hello developers, I need someone to implement a simple Flutter App in plain DART that can run on iOS, Android, macOS & windows. No rushed deadline. No existing codebase to integrate into. It should be a simple Image Gallery app with the following features: - load images (thumbnails) from sqlite database based on SQL query (using the moor/drift library for database IO) - pinch to zoom gesture (on iOS/Android) to scale the gallery element size (+/- keys on desktop) - infinit scrolling ListView as base (using pagination) <- core work package - very simple search field on the top to start a query on a 'year' column - all images shall be cropped to a square format It is very important and will be of highest priority that the resulting code is: - efficient and low memory footpri...

    €234 (Avg Bid)
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    42 offres

    People Planning Center is the database that we use. Each month we collect information from several departments and put together reports in Excel or Google Docs. Looking to streamline this process. We want something that pulls the information automatically, that will calculate and also give us some options on the type of reports we can print or share.

    €202 (Avg Bid)
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    16 offres

    So I'm trying to create a minecraft server with custom plugins and I want if people don't have a license KEY to my plugin the server to shut down

    €29 (Avg Bid)
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    2 offres
    MIS expert required. 3 jours left
    VERIFIÉ

    MIS expert required. Database expert required.. i need this small project today

    €20 (Avg Bid)
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    3 offres
    Science Database SQL -- 2 3 jours left
    VERIFIÉ

    I need a freelancer who has studied databases and sql to help me resolve these problems in the PDF which i have uploaded. As i have said it's about databases, sql, indexing and Cost optimization.

    €35 (Avg Bid)
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    12 offres

    Plataforma de dados Queremos fazer um plataforma de dados e tals para centralizar as informações etc etc. Basicamente, o projeto consiste em: Criar um DataWarehouse; Conectar nosso banco de dados MYSQL ao DW, fazendo tratamento e modelagem dos dados; Conectar algumas API externas (ex.: serviço de mensageria, CRM, etc) Conectar o DW a uma plataforma de Dataviz Criar dashboards com os indicadores que precisamos

    €1598 (Avg Bid)
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    13 offres
    Science Database SQL 3 jours left
    VERIFIÉ

    I need a freelancer who has studied databases and sql to help me resolve these problems in the PDF which i have uploaded. As i have said it's about databases, sql, indexing and Cost optimization.

    €29 (Avg Bid)
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    13 offres

    Hello, I worked with a guy that was creating a windows application based timekeeper project for me. Unfortunately we parted ways due to a bigger project coming along for him. My program is coded in react/electron and needs to be finished. At the time of writing this, we are about 60-80% complete and it just requires some bug fixes and feature updates before roll-out. I’m interested in more features for a version 2.0 once the initial roll out is complete. I also have a couple more projects in my head that haven’t been started yet. So I’m looking for an excellent coder and problem solver that can help these ideas in my head come to life. For this quote, I’m just looking for someone to finish what we have started to get v1.0 in a usable format. I give a bunch of l...

    €1147 (Avg Bid)
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    66 offres

    First, when responding to this project, start by showing you have read my post. Boilerplate responses that haven't read the requirements will not be considered. Thanks! We need an admin panel with a form to enter data into the database. Then we need simple php scripts to print and search the data in the DB. The digital assets (Items) to inventory are mostly photos, but also audio and video. We also need to track a few physical objects which may be loaned to the Museum. The metaphor we use. Imagine a photo: five Persons attending a recurring event standing in front of a Cottage including a chair (Object) with a donkey in the background. We intend to inventory around 2,000 Items into a database already designed for this project. Importantly the code for this must be human rea...

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    Hi everyone, this is the error I am getting, who can help me? Thanks. ❤️ Unknown column 'freeleech' in 'field list' select fid, info_hash, leechers, seeders, flags, mtime, ctime, freeleech, uid from xbt_files where 0

    €378 (Avg Bid)
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    Expert in MySQL 3 jours left

    I want a person who is expert in handling MySQL databases for my company.

    €94 (Avg Bid)
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    18 offres

    Hi! We´re building a filterable database for lawyers and would like a quotation from you. We need help with building this in Webflow. You can either use our existing mid/high-fidelity build or make it from scratch. All design has been done in Figma and will be accessible whilst we have a go. Connecting Airtable (we got 2 databases, one with courses and one with teachers) Connect with the following boosters: advanced pagination, dynamic list filters, dynamic list sort and real-time list search. We have made most of the settings on these platforms. Responsive (mobile / desktop) Watch this video for better understanding (tutorial): This is our mid-fidelity mockup made in Webflow: The site contains of 4 pages. Welcome page This is a welcome page where user can pre-filter wh...

    €21 / hr (Avg Bid)
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    11 offres
    Programmer needed 3 jours left

    I want an app in pc that shows exe games when i select the game and press start the game i have shosen will open up. Also, I want to control the time when the game start and close the game after the selected time. It is for gaming store Thanks all

    €297 (Avg Bid)
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    I need a review for each product. I wanted to fix the error in google webmastr tools. Missing "review" field (optional) Missing aggregate rating field (optional)

    €406 (Avg Bid)
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    13 offres
    Competitive Programming 3 jours left
    VERIFIÉ

    I need guys who ever currently practicing computer programming problem solving like HackerEarth, HackerRank, CodeWars, CodeChef, LeetCode,etc.

    €11 / hr (Avg Bid)
    Local
    €11 / hr Offre moyenne
    12 offres
    Hackathon expert 2 jours left

    I want an expert in frontend ,backend and database

    €97 (Avg Bid)
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    4 offres

    Español preferente. Crear un Dashboard en Power BI con importación de base de datos MySQL, las tablas ya se encuentran definidas, se le entrega al desarrollador usuario y contraseña de solo lectura, el sistema es un sistema para transportistas donde a detalle se pide lo siguiente. Costo por kilo desplazado $/kg. Este dato es el más importante y PPK quiere poder obtenerlo en todas sus interpretaciones. Total, por periodo, Por embarque, Por proveedor, Por tipo de Unidad (cam, th, trailer), por Cliente. Spend, de igual manera en todas sus versiones. Total, por proveedor, por Planta, por tipo de unidad, por cliente. Cantidad de embarques (operaciones) y todas sus versiones, # de embarques totales, # de embarques en CAM, TH, TR, operaciones de recolección, d...

    €11 / hr (Avg Bid)
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    19 offres

    Looking for a Senior Oracle APEX developer to extend our web based customer dashboard. This dashboard shows customer KPI's and is to be significantly expanded with further key figures. Please apply if you are a Senior and have done Oracle APEX work before. We will need to see work example you have done.

    €14 / hr (Avg Bid)
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    16 offres
    Database Principles Study Work 2 jours left
    VERIFIÉ

    Hello, am looking for help on a project - "Database Principles" for one project/study work that i have. Its around 3500 words. Can someone help?

    €29 (Avg Bid)
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    30 offres

    Job Description: We are doing migration of the data from MS Dynamics to Other CRM tool. In this, we have successfully migrated all the Contacts, Accounts, and Opportunities to Other CRM tool. But while migrating the activities we are facing some difficulties in exporting the activity data such as emails, notes and etc. We need someone to help us in exporting all the activities from MS Dynamics into a MYSQL databases/excel files. For this migration, we require all the activities exported with all the possible data fields. We need the details of contacts, accounts, and opportunities associated with an activity to identify the relationship between an activity and contact/account/opportunity. It would be really helpful if you could kindly provide the required data in the form of a spreadshee...

    €6 / hr (Avg Bid)
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    13 offres

    Need MYSQL Database Administrator to restore .sql data from .ibd and .frm files

    €110 (Avg Bid)
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    10 offres

    i want an advanced full stack developer for my project

    €538 (Avg Bid)
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    6 offres

    Necesito un experto en mysql para recuperar datos de una base de datos, al parecer la instalacion de mysql esta rota

    €9 / hr (Avg Bid)
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    16 offres

    We have a large application running an MS Access 2003 Front-end, which needs to be upgraded to a newer version of MS Access. The database itself is stored in MSSQL, so only the Forms, Reports, Modules need to be migrated.

    €790 (Avg Bid)
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    34 offres
    Database for SQL 20 heures left

    l want to do strategic Queries and user Veiws

    €30 (Avg Bid)
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    34 offres

    1- apply timestamp protocol 2- using java 3- there's dux for the project specification 4- powerpoint for the concept of timestamping (from slide 25) its okay that to give me the code FIRST cause the deadline about 8-9 hours the gui later BE SERIOS PLEASE!

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    7 offres

    User/Business Side ● Menu Bar containing: ○ Logo ○ Dashboard ○ My Shipment ○ New Shipment ○ Manage ■ Pickups ■ Senders ■ Recipients ■ Shipment Provider ■ Template ○ Notification ○ Profile ■ Account ■ Billing ■ Settings ○ Multi Lingual ● Login/Create an Account associated with the User’s business. ○ Email/Password ● Dashboard ○ On Dashboard Page User can see the active shipment ○ On Dashboard Page User can see pending dues of shipment ● My Shipment ○ User can see all the Current Shipment and Shipment History ○ User can filter the Shipment based on status (Status will come from Provider) ○ User can check details of the Shipment like Sender, Receiver, Payment amount of filter, Size and Weight of Shipment and Tracking URL ● New Shipment ○ Shipment from: User can s...

    €6073 (Avg Bid)
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    40 offres
    SQL Expert to make Queries 1 heure left
    VERIFIÉ

    Hi there, I need an SQL expert to create a few SQL queries based on the given example database and the requirements. Deadline is 2 hours MAX. Budget $50

    €36 (Avg Bid)
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    79 offres