Programación de bases de datos 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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    51 trabajados encontrados, precios en USD

    Se requiere el desarrollo de un dashboard que muestre datos estadísticos dinámicamente (se tiene una plantilla base y su codigo sobre la cual se puede visualizar el diseño), los datos que se van a desplegar en el dashboard están contenidos en bases de datos SQL con información de usuarios, en su mayoria estudiantes de universidad, su actividad dentro de la plataf...

    $252 (Avg Bid)
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    6 ofertas

    Importación de clientes y atributos repetidos en n cantidad de clientes. implementación y producción.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    3 ofertas

    hi i have db utf-8 i have good query now but work slow ( not work with fullTEXT and MATCH) i want get same result but use with MATCH for get result faster i have one table with three field i need work with that need convert query with LIKE to MATCH()

    $114 (Avg Bid)
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    12 ofertas

    build a web-based data driven application using Oracle APEX including ERD diagram and mapping to relational schema

    $235 (Avg Bid)
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    7 ofertas

    MySQL to obtain query execution plans and profile queries to explore the benefit of indexes. all info in file

    $50 (Avg Bid)
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    Curso de oracle forms 6i 6 días left
    VERIFICADO

    Necesito que creen curso corto en tutoriales de oracle forms 6i. Creando formas desde cero como un mantenimiento, modulo transaccional y carga y descarga de archivos csv, etc. Indispensable en idioma español.

    $164 (Avg Bid)
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    4 ofertas

    Introduction: Software for Human Capital Management User types: Dialog user, System User, Communication User, Service User, Reference User System design: A Multi-tenant Cloud-Based, Managing the implementations Key data structure: and Configurations, open to build any new transactional and tables Function design: Configurable and open to customize DB Structure design Log in, Sign up an...

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    We are 1) distributors and 2) retailers. We would like to have a new software and we need someone to develop it, implement it, and have future support for us in case we need. For that, we chose Microsoft Dynamics 365 (Business Central) to best suit our needs for the back office, and either LS Retail or Dynavics for the point of sale. We will buy the licenses. For the Back Office, we will require...

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    I'm an intermediate person who arrange care renting for some companies, I don't own cars, so I use some drivers with their cars. I want to make platform databse by application with 3 interfaces works online. 1- interface for the supplier (car rent request) 2- my intermediate interface (receive requests, destribute duties to drivers electronically, pricing and accounting must be included....

    $28 (Avg Bid)
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    Manage all incoming data files on tenants and individual properties Review data for inconsistencies or anomalies that could skew analytical results Maintain our databases and conduct routine maintenance as needed to ensure data integrity Provide individual properties with access to essential data sets Streamline data collection and analysis procedures to ensure fast access to metrics Communicate w...

    $30 / hr (Avg Bid)
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    Profile - Data architect with years of experience in the design, development and upgrade of complex data warehouses Context - Integrating two MySQL databases and one MongoDB database to create a data lake/hub. Task - Validating the design and providing guidance on the implementation of the data hub/lake. Timing - Two to five days mid-April Type - Fully remote

    $52 / hr (Avg Bid)
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    csv data attached to be uploaded to db and web interface created to show: - weekly weather data - Year on year comparison - show Risk to 3 diseases. DISEASE 1 - Downy Mildew Risk Index Model (iii) Index = –63 + (22*RH) +(84*Rain), where “RH” is the number of hours of relative humidity ≥90% in the previous 48 h, and “Rain” is millimeters of rain in the previous 4...

    $657 (Avg Bid)
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    Database expert 5 días left

    we need a database expert for designing the database for our small assessment project

    $20 (Avg Bid)
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    ****the project**** I need to develop a software for enterprises to track - Every software and hardware of a company. Data Entry web interface must be very user friendly. - Relationships between entities. e.g. software "x2 is hosted in the server "y", the san storage "w" is used by servers "z" and "y", and so on... - Status of each component (users must...

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    I need MySQL DBA, Who can able to work MySQL Read/write separation with MySQL Proxy agent.

    $133 (Avg Bid)
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    9 ofertas
    basic database management system 4 días left
    VERIFICADO

    All info in the file .. SimpleDB is written in Java, Eclipse

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    19 ofertas

    For a small team of investigative journalists I am looking for someone who can build a simple template in Filemaker (around 12 entry fields), for our contact info and notes.

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    I will be blunt. If you know what I am looking for ask away. If your questions are remedial then dont bother. I need an app to precisely measure the bodies of adults and children. The concept is the same but will have extreme details for certain bodies to scan, such as someone with an prosthesis or a non - symmetrical body. It maybe simple as sizing an 8yr old to sizing a chest to determine bra si...

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    Hello, I have a software project include website and mobile applications, I need to analyze as business and system analysis. The project is a marketplace, classified advertisements, open consultations forum, blogs or articles or content management, and advertisements tool for the whole website and applications. I need the following analysis: Activity Diagrams Agile Modeling and Prototyping Attribu...

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    I'm migrating a delphi program to a PHP program. This Delphi program use a firebird 2.5 database and what I need to do is migrate this tables and information to SQL. It could be directly to a new database in MySQL or MariaDB or ti a SQL file with the create tables and inserts. Two important points: 1) The firebird database has blob types and usually this kind of fields could be a problem when...

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    Starting from the solution here: [iniciar sesión para ver URL] or other possible solutions: I need a Photo Gallery in ASP Core 2.0+ with the attributes as seen in the PDF document. Please look at the PDF before bidding. I also will probably not award the project for a few days so as to find people that have considered the project details. Thanks, Brian

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    taxi negotiation website 4 días left
    VERIFICADO

    I need a new website for taxi where sign-up page for taxi owner and national I'd upload document also in sign-up with taxi he needed mobile email id and one customer sign up page with email mobile and pick location and drop location then customer post your requirement of journey then those driver who sign-up with us give rate of journey then customer decided which lowest rate out of lots of d...

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    Our firm needs a reliable Database Administrator to join our team. We’re looking for a college graduate with journey-level skills and a desire to expand his or her skill set and experience.

    $489 (Avg Bid)
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    We are looking to launch an entertainment venue, where people will rent games spaces. We have 20 in total and want to work out the most efficient way that we can do this. There are a number of parameters and variables that need to be taken into account. Some of which have been listed below: - Guest can book 60 or 90-minute slots - Regardless of booking length, spaces will take 10 minutes to clean...

    $241 (Avg Bid)
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    Need you to send me step by step on how to open h2 db and do some queries. I will provide you sample h2 db file. [iniciar sesión para ver URL]

    $25 (Avg Bid)
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    8 ofertas

    library management system in javafx and mysql

    $84 (Avg Bid)
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    Plans database upgrades by maintaining , evaluating, and improving a transaction processing model Assesses database performance by developing a protocol for measurement of results and identification of problem areas. Supports database performance by monitoring database performance; evaluating and resolving processing and programming problems; designing database management tools; answering user que...

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    For trading business, need to create simple to use price calculation file. If this works, we will expand to additional files

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    Hi Everyone, I am looking to build a tool where people can sell their online courses. They should have an option to create landing pages through drag-drop functionalities. Need integration with 3rd party platforms like Mailgun, SendGrid, etc for emailing. Workflow builder using drag and drop functionality. People can build their own account and link their domain using it. so they will have a sepa...

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    5 ofertas
    $118 Oferta Promedio
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    We need to manage over 20 million regs, so we need a platform to manage it also we will need to add new regs, and to export the data to [iniciar sesión para ver URL] for example, should be cloud based and contain some simple formulas (excel as reference, join, random e.g)

    $486 (Avg Bid)
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    We have a lot of information which we need to consolidate in a database. All information should be printed on a screen by typing a product or the product no. Therefore we need a userfriendly design to enter the data, see historical changes, screen output and print documents. Amount of fields app. 40.

    $498 (Avg Bid)
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    68 ofertas

    Manage all incoming data files on tenants and individual properties Review data for inconsistencies or anomalies that could skew analytical results Maintain our databases and conduct routine maintenance as needed to ensure data integrity Provide individual properties with access to essential data sets Streamline data collection and analysis procedures to ensure fast access to metrics Communic...

    $22 / hr (Avg Bid)
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    18 ofertas
    Smart RFID Shelf 2 días left
    VERIFICADO

    The project is about having an RFID enabled shelves for items placed by customers. The concept is to collect the same item by showing the customer RFID card at the central reader and light turns on at the customer's shelf to collect his item. This projects might involve RFID antennas = No of shelves Multiplexing the antennas to an RFID Reader. RFID reader connected to a PC with database. LED...

    $1187 (Avg Bid)
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    Implement API 1 día left
    VERIFICADO

    Need to extract data from ERP system (MySql DB) and send it by API to accounting system. We will have a total of 4 queries to send in 4 different sessions. All from the same system to the same system. Good documentation of API provided. Please don’t bid if you don’t have prior experience.

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    I have several queries for web application running very slow. I need someone to optimize them by rewriting the queries, indexing or even change some structure.

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    I need someone who can complete Database/MySQL related project for my company. I'm looking for a freelancer that is skilled in computer science.

    $395 (Avg Bid)
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    i am looking for database programmar to do some programming for myself mroe detaisl i will give in chat

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    I need find BTCprivatekey use hash and BTCaddress. Don't raise your hand if someone says I can't do it! I want to be a partner with someone who can do it. I know people who can do it and I have a video. But I can't do it myself. I'm looking for someone who can do it. Thank you.

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    i am looking for help in Gain experience in mapping a real-world database schema to [iniciar sesión para ver URL] detaisl i will provide in the chat

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    $164 - $492
    0 ofertas

    I looking for person who working as database administrator and helps me in setting up database server for me through which I can do practice with sql quiries just like real time environment .

    $113 (Avg Bid)
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    We are using MongoDB and handling Aggregation. We are looking to write queries like 1. Daily Active Users, 2. Monthly Active Users, 3. Weekly Active Users 4. User Session Length (Averaged) 5. Session Frequency 6. Retention rate over day and week 7. New Users Per Day (to be fed to a line chart), 8. Daily count for a specific activity in our DB. I will provide a list of about 15 top activities ...

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    I need help to set up communication between us, help me build a service for transfers from 0.005 to 0.1 btc (with todays price) and i need bitcoin to do that. I normally shop only gold, both physical and trade CFD gold but i want to keep my 2000€ daytrading gold to myself but I need a long term partner and I have a business based on Luxury PRODUCTS and services but im in the start up stage. I...

    $107 / hr (Avg Bid)
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    7 ofertas
    Modify my Microsoft Database 12 horas left
    VERIFICADO

    I am looking to fix a database that is not working properly.

    $29 / hr (Avg Bid)
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    oracle software update 10 horas left
    VERIFICADO

    Looking to get our oracle based software updated. with minor bug fixes and also new screens. skills required: Oracle Forms + ADF Developer Expertise Required: [iniciar sesión para ver URL] SQL & Pl-SQL [iniciar sesión para ver URL] Forms & reports 6i [iniciar sesión para ver URL] Forms & reports 10g [iniciar sesión para ver URL] ADF Fusion Experience

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    RESPONSIBILITIES/DUTIES : Scheduling appointment, Entering customer information, Invoicing , Files ,Entering expense reports in computer system Running and processing multiple documents utilizing Microsoft Word, Excel, and Access Inputting purchase orders Other various administrative tasks,Inputs information from a variety of sources into a computer database. May take customer orders and enter th...

    $20 / hr (Avg Bid)
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    data base from oracle to Access 6 horas left
    VERIFICADO

    i have oracle dump file i want this data base work in Access

    $167 (Avg Bid)
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    ManticoreSearch: [iniciar sesión para ver URL] MongoDB: [iniciar sesión para ver URL] 1. both product must be installed on ubuntu (must be without docker) write the installation and config steps/scripts for proof and reproduction 2. insert at least 1000 documents in batch and measure the duration, memory usage, and before/final diskpace 3. insert at least 100 documents in non-batch ...

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    I have a project if you are good fin these dtechnologies. Please ping me

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    5 ofertas