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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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    42 δουλειές που βρέθηκαν, με τιμές EUR

    I need to automate a process I do manually currently every time someone express interest in renting my vacation home. The ideal candidate should be familiar with Stripe's APIs () for collecting payments, and any software tool that allow parsing from emails in html format. You can use products such as Zapier, or Microsoft macro language, or any other software product that allow you to obtain the results explained here (it should be commonly known tool that do not require special licenses for development or at execution time). 1. First and one time only, load three small excel spreadsheet into three tables of my MySQL database. Those three tables contain the base information necessary for calculating home rental prices. 2. A program will run every X number of minutes. It will check my...

    €237 (Avg Bid)
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    €237
    1 συμμετοχές
    complex SQL querey 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €34 (Avg Bid)
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    Oracle APEX database design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need someone who can work on oracle APEX database related work

    €36 (Avg Bid)
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    5 προσφορές

    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.

    €164 (Avg Bid)
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    17 προσφορές
    ER Diagram needs to be drawn 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 προσφορές
    someone expert in cloud databse development 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    SQL Server Support & Development 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    €1717 Μέση Προσφορά
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    Server software to recieve and send data according to API:s and other link data.

    €498 (Avg Bid)
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    SAP Business 1 query with link to pricelist hirtory tables 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    MSSQL Microsoft SQL database optimisation 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 προσφορές
    Need help in a project -- 3 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €73 (Avg Bid)
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    Flutter Image Gallery 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    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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    Make a plugin license 4 μέρες left

    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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    MIS expert required. 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €20 (Avg Bid)
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    Science Database SQL -- 2 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    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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    Science Database SQL 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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)
    €29 Μέση Προσφορά
    13 προσφορές
    Finish a Project (Time tracking software) 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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...

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    MYSQL driven PHP website with human readable code -- 2 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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...

    €527 (Avg Bid)
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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

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    Expert in MySQL 3 μέρες left

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

    €94 (Avg Bid)
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    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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    Programmer needed 3 μέρες 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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    Competitive Programming 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €11 / hr (Avg Bid)
    Τοπικό
    €11 / hr Μέση Προσφορά
    12 προσφορές
    €97 Μέση Προσφορά
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    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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    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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    Database Principles Study Work 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 προσφορές
    MS Dynamics - Activities Migration Requirements 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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...

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    €110 Μέση Προσφορά
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    €538 Μέση Προσφορά
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    Necesito un experto en mysql para recuperar datos 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    Migrate Access 2003 Front-End to Access 2016 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    Database timestamp using java and gui 19 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    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...

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    SQL Expert to make Queries 4 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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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    I have microsoft access database file with extension .mdb in witch is contained few plan pictures that i want to change. I already prepared new pictures but i dont have experience to locate, extract and enter new plan pictures into mdb file.

    €134 (Avg Bid)
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