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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    87 trabajados encontrados, precios en USD

    Necesitamos de una persona experimentada en Bonita BPM, en su versión Opensource. Requerimos poder conectar con nuestro LDAP, así como leer datos de una BBDD externa en MySQL. A partir de ahí necesitaríamos desarrollar los primeros módulos con el Freelancer y que nos apoye formando a gente para mantener y desarrollar más módulos.

    $224 (Avg Bid)
    $224 Oferta Promedio
    3 ofertas

    Crear una pagina web en la cual las personas que venden y compran productos y servicios por internet creen un ticket de pago el cual les dará la seguridad de la transacción, al crear el ticket se le asignara un numero a ese ticket, deben realizar el pago del producto o servicio. cuando el cliente reciba a satisfacción el producto o servicio ingresa el numero del ticket y liber...

    $62 (Avg Bid)
    $62 Oferta Promedio
    5 ofertas
    Aplicación Mobile 4 días left
    VERIFICADO

    Somos una empresa de alquiler de autos y necesitamos aplicaciones mobile android y IOS, pero tiene que compartir datos con una aplicacion web.

    $913 (Avg Bid)
    $913 Oferta Promedio
    21 ofertas

    Necesitamos programar la integración entre la aplicación de help desk OsTicket en su versión Open Source con nuestro CRM propio, desarrollado con MySQL. Esta integración está orientada a lograr la sincronización de los clientes que se conectan en el help desk con la base de datos del CRM. Es decir que se mantengan los mismos usuarios y password entre amba...

    $602 (Avg Bid)
    $602 Oferta Promedio
    8 ofertas

    - Se requiere modificar a nivel de interfaz de usuario, funcionalidad y alinear el sistema a las reglas de negocio (procesos) de la clínica. - Se cuenta con todos los accesos a nivel de código fuente. - La base de datos se trabajó en SQL.

    $1082 (Avg Bid)
    $1082 Oferta Promedio
    25 ofertas

    Looking for back-end and database developer expert for hourly

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    2 ofertas
    Creating database 6 días left
    VERIFICADO

    It is web development project in which a list will be provided which has to created in a database and then making api to extract that data.

    $118 (Avg Bid)
    $118 Oferta Promedio
    26 ofertas
    Adalo external collection 6 días left
    VERIFICADO

    Adalo external collection to mysql database

    $26 (Avg Bid)
    $26 Oferta Promedio
    3 ofertas

    Hi, I'm looking for a system to be installed into one of my clients computer system. So it has to be stand alone application that will be installed into one computer or possible placed in the future for multi user access. The system will entail of stock control, customer database, print invoices, print sales. The usual stock control software. If you have worked on similar system before and ...

    $332 (Avg Bid)
    $332 Oferta Promedio
    12 ofertas

    I have a project which consists of an input file full of skus and pricing, and 4 inventory vendors, and I need a specific output file. The program is written but there is a mistake in 1 query. I need help editing it and moving forward with next versions and revisions.

    $28 (Avg Bid)
    $28 Oferta Promedio
    6 ofertas

    We want to summarize all the data that our suppliers provide us within one place so that we can process them (prices, product availability, product information, digital assets).  Data comes from different sources (FTP, URL), let's collect it and combine it in a master table.  Files are usually XML or CSV. Files can also be compressed (ZIP) in individual cases. Access to the fi...

    $2297 (Avg Bid)
    $2297 Oferta Promedio
    20 ofertas
    Asset Tracking Database 6 días left
    VERIFICADO

    I am looking to create an application that will be on all production employees computers. Windows based environment. Needs to be designed in Microsoft access. Here are the features I need. Employee scans a barcode that is already generated on all of our labels. It is a numeric translation. I need the employee to choose their name from a dropdown before beginning to scan items. I need to be able t...

    $589 (Avg Bid)
    $589 Oferta Promedio
    22 ofertas

    Some time ago (early 2018) I hired someone to migrate my Act! CRM database to SuiteCRM and make some mods on SuiteCRM ... He used the "Talend"-suite to migrate the database. He migrated the database into SuiteCRM but then needed to do some mods on SuiteCRM itself to my specs. In the mean time I had to continue working with my old Act!CRM database (he took months and months for the modd...

    $611 (Avg Bid)
    $611 Oferta Promedio
    9 ofertas

    Make a prediction software by using R. Make data polling & storage utility using Java. Data storage in MySQL. Reporting in a spreadsheet. Some work already done in this. The data connectivity will be using OPC (open platform communication) client

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    5 ofertas

    I am developing an android app, and I need a person that write for me some query using Firestore and JavaScript.

    $20 (Avg Bid)
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    8 ofertas

    tengo 2 web y deseo adaptarlas a formato wordpress..disponen de bases de datos en Mysql

    $594 (Avg Bid)
    $594 Oferta Promedio
    23 ofertas

    i need the WooCommerce and database expert for multiple job

    $20 - $166
    Sellado
    $20 - $166
    15 ofertas

    - CEIC (Clean Energy Installers Corporation) is a collaborative buying organization. - We have secured supply agreements with t (2) suppliers. - We have secured a Payment gateway with Square - The attached PDF, CEIC Catalogue will provide further details. - Required Date: 15 Days (including Saturdays)

    $453 (Avg Bid)
    $453 Oferta Promedio
    8 ofertas

    Implement the following test cases. 1. Check if a heap is built correctly after calling build_heap() 2. Check if an IndexError is raised when inserting into a heap that’s already full. 3. Check if a KeyError is raised when extract_max() is called on an empty heap 4. Check if an object of pqueue is still a valid heap after the following series of insert and extract_max() calls on the same pqu...

    $11 (Avg Bid)
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    4 ofertas

    i need the Database expert need for multiple jobs. Details will be shared.

    $13 - $66
    Sellado
    $13 - $66
    7 ofertas

    The project requires a database to be made within a 48hour period. Detailed in a file sent directly to you, will be tasks for you to complete. A background in SQL is necessary, and the file must be completed and sent directly as a PDF when it is complete. Ensure that the requirements are met.

    $112 (Avg Bid)
    $112 Oferta Promedio
    18 ofertas
    ACCESS PERCENTAGE CODE 5 días left
    VERIFICADO

    Need percentage query code for my access 2010 database

    $32 (Avg Bid)
    $32 Oferta Promedio
    8 ofertas

    Hello, My company is a tech firm looking to have a system developed to manage our employees, customers, documents, financials, and projects. This system will need to be multi-user LAN and not web-based and developed using Microsoft Access. If you feel as though you are able to complete this project fast and accurately, please message me for more details. Thank you for your consideration.

    $233 (Avg Bid)
    $233 Oferta Promedio
    10 ofertas
    Build a platform like Expandi.io 5 días left
    VERIFICADO

    Project Reference : [iniciar sesión para ver URL] Dedicated country-based IP-address A new proxy IP address is assigned to each account and algorithm mimics human behavior. Delay between actions Randomized delays between actions, to replicate human behavior. Cloud-based – Cloud providers needs to be confirmed by client Runs 24/7 in the cloud (or on specific times, depending on y...

    $1749 (Avg Bid)
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    5 ofertas

    I have a google sheet with stock prices. Because of cron issue it has stopped updating. I want some one who can sync google sheet with mysql database at specified interval.

    $39 (Avg Bid)
    $39 Oferta Promedio
    6 ofertas

    I want a full database for a taxi company with er diagram , tables, triggers, queries to be done in Oracle SQL. also i need to answer to all quenstions. Also one question is about how you migrate the database to MongoDB so i need you to know about it. i also need somene who has a good knowledge of English language.

    $42 (Avg Bid)
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    5 ofertas

    Hi. I'm using Solr search engine for my website, but I wonder how to get similar documents. Please discuss more via chat. Thanks.

    $620 (Avg Bid)
    $620 Oferta Promedio
    5 ofertas

    Looking for an expert to create a product database and connect directly to an existing WooCommerce website backend. We currently update our product data via a CSV file. We'd now like to develop a product information management database which is linked directly to our site's backend, so it can automatically update our product information based on the data input in the database system.

    $498 (Avg Bid)
    $498 Oferta Promedio
    21 ofertas
    ORACLE FUSION MIDDLEWARE 5 días left
    VERIFICADO

    Urgent Requirement of freelance one who can give Tech support as ORACLE FUSION MIDDLEWARE to US candidates a/c to US timings (Either in evening or early morning). Have to Give around 2-3 hours in a day & will be paid as Fixed, If feel comfortable please share your contact details, ASAP.

    $264 (Avg Bid)
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    2 ofertas

    I need to create a database with a flow the same as the freelance enginee theme, but in adalo.

    $58 (Avg Bid)
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    2 ofertas

    All documents are in Spanish. I will need the attached SQL file put on Grafana. See the REGISTROS MODBUS TABLERO PERDIZ for acronyms explained

    $156 (Avg Bid)
    $156 Oferta Promedio
    8 ofertas

    My customer has a lot of users using Microsoft Exchange. He uses DAG (Database Avalability Groups) to provide High Availability. The problem that he has is that there are a huge quantity of space occupied for data of former employees impacting in his storage, backup, etc. By the other hand he needs that these data remains available for the company by law and regulatory needs. The idea is to extrac...

    $178 (Avg Bid)
    $178 Oferta Promedio
    6 ofertas

    Legal website with multi-step form connected to payment (for the moment stripe). the basic website is already developed with Ruby on Rails but we need ongoing support to redesign front-end and enhance customer experience.

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    61 ofertas

    Hello -- I own some restaurants and I want to have a couple goals. To obtain better financial information on a daily basis from a variety of sources and then to automate some processes so there's less duplicate work. To start with I want to pull data from Toast (our Point of Sale system) they use AWS where they drop 8 or so reports on a daily basis.... and put into excel so I can analyze la...

    $924 (Avg Bid)
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    15 ofertas

    We are into R programming Candidate should efficient in connecting to any data base like Oracle My SQL etc. Should know to write complex queries to created tables , to read and write data to this tables and should be good at creating users to access data base through R studio server.

    $107 (Avg Bid)
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    2 ofertas

    Urgent Requirement of freelance one who can give Tech support as ORACLE FUSION MIDDLEWARE to US candidates a/c to US timings (Either in evening or early morning). Have to Give around 2-3 hours in a day & will be paid as Fixed, If feel comfortable please let me know ASAP.

    $178 (Avg Bid)
    $178 Oferta Promedio
    2 ofertas

    MS ACCESS EXPERT Needed ASAP for Work ..

    $20 (Avg Bid)
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    Following features Simple interface Manage personal fields (about 45 fields) of about 3000 members admin access User access and modiifcation limited to their own data to be amended after approval of admin Filter members through selected field and send email Upload and Download data in CSV format.

    $501 (Avg Bid)
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    18 ofertas

    PLEASE APPLY ONLY IF YOU ARE AN EXPERIENCED DEVELOPER IN TALLY. Hi, I have a few distributors who sell my product and use tally erp9. I need the following data to be exported from there tally to a shared folder in XML or CSV format: 1. Inventory of the product supplied by me 2. Cost at which they are selling the product. Any queistion, please post them in your bid.

    $20 - $169
    $20 - $169
    0 ofertas

    I am planning on a lyrics website , so I need a help in designing a database for it and need to suggest me ,which database suits my purpose ( SQL or nosql)

    $149 (Avg Bid)
    $149 Oferta Promedio
    5 ofertas

    I need my script set up properly with payouts and packages Here is a link to the script on YouTube and many of its features. [iniciar sesión para ver URL] 1... I need someone who is familiar with Adding Employees and payment structures in a network marketing environment.. 2...I someone to add the Membership prices and plans for clients purchase who purchase it. 3. I need to know ho...

    $252 (Avg Bid)
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    10 ofertas

    Need an excel file to be moved into oracle Apex. It is not very complicated but does need someone to have Apex knowledge.

    $126 (Avg Bid)
    $126 Oferta Promedio
    19 ofertas
    $15 Oferta Promedio
    17 ofertas

    I am seeking a Filemaker Pro developer who will write me a FM database program. I have an excel sample to guide you. I need the developer to also know how to create an APl to talk to SHOPIFY. This developer will build a foundation program that I will be able to have other FM modules incorporated into in the future. This program will need to be accessed by PC, IPAD, IPHONE, and macBook Pro. This is...

    $1340 (Avg Bid)
    $1340 Oferta Promedio
    3 ofertas

    Anybody that can help me make a system where I can unmask caller ID with Astrix, ore other system? The unmask caller ID need to work in Norway. So if you know a system that work contact me, and I will pay you for the tip. Ore if you can help me devolp a easy system that will work I pay you for that. Looking forward to hear from you

    $30 (Avg Bid)
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    1 ofertas

    See attached PDFs for descriptions of each project. US Based freelancers only

    $14934 (Avg Bid)
    Acuerdo de Confidencialidad
    $14934 Oferta Promedio
    29 ofertas

    We have a MySQL database with huge real-time records in the main table needs optimization to speedup the db transactions. We are facing issues for loading reports. Some time db is being in deadlock situation, Please bid if you handled database with this much records and handled deadlock scenario. 1. You will be given the server access via anydesk 2. Need to optimize and required documentations.

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    7 ofertas

    Hello Freelancers! We need a website on Jyotish Chakra calculation that will generate from date of birth and sunrise time then the chakra will be automatically calculated in the results we get an image of chakras then we have put the on a t-shirt and many other products that we can sell. we have all the data and calculations you just have to code it let me you will do this! Thanks, Atul

    $107 (Avg Bid)
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    4 ofertas

    The illegal application needs to use its database as evidence to prosecute him

    $2035 (Avg Bid)
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    17 ofertas
    Database System architect 3 días left
    VERIFICADO

    Looking for a database architect who has lot of experience with large ecommerce and ordering projects .

    $353 (Avg Bid)
    $353 Oferta Promedio
    12 ofertas