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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    55 trabajados encontrados, precios en USD
    SQL Freelancer 6 días left
    VERIFICADO

    Necesito a alguien que sepa MySQL y OracleSQL sobre los siguientes temas: MER (Modelo de entidad relación), MR (modelo relacional) Algebra/Cálculo relacional

    $40 (Avg Bid)
    $40 Oferta promedio
    12 ofertas
    DB excel data 6 días left

    find out the date its required in the sheet

    $111 (Avg Bid)
    $111 Oferta promedio
    22 ofertas
    mysql issue 6 días left
    VERIFICADO

    simple tax in mysql need to be solved

    $21 (Avg Bid)
    $21 Oferta promedio
    27 ofertas
    Data management system 6 días left
    VERIFICADO

    I have a few excel spreadsheets which have thousands of rows of data, (over 500K worth of rows), however when I try to share these spreadsheets to others in the company through email, the files are too big so it does not send or is very slow to load. I want to create a data management system where I can upload the information on the spreadsheets onto a system and allow others within our company ...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    26 ofertas
    Event Organizer 6 días left

    A whole new way to organize your events ranging from your day to day activities to multi day vacation w/ your friends, family and colleagues. It requires Mobile App development (Android/iOS) and Web app. Current State : Wireframes - We've drafts created. There might be changes there. Data Model - It's not final yet. We need some work there. # of screens/modals - 15

    $463 (Avg Bid)
    $463 Oferta promedio
    11 ofertas
    Ecommerce Site -- 2 6 días left
    VERIFICADO

    Hello, I need an ecommerce site built that has a user friendly CMS system for inputting inventory and photos of the products. Not picky about tech stack, or framework used. Should be fast and easily deployable Product is Saw Blades for commercial and home use

    $205 (Avg Bid)
    $205 Oferta promedio
    70 ofertas

    1. Payment Get-way Bitcoin, perfect money, Skrill, Credit Card, Paypal, or any other will share with you. 2. User Dashboard. Fund History, Order Details, Pending order, Completed Order ETC> 3. Admin Dashboard, User Control, Funds add, all Order history. All fund and order record history, Profit history, ETC 4. API Configuration Website to website for service add. 5. MEAN Stack Development I ne...

    $475 (Avg Bid)
    $475 Oferta promedio
    10 ofertas
    SQL Expert 6 días left
    VERIFICADO

    Need someone to assist with migrating data from one SQL database to new. Some of the data was corrupt but hoping we can extract what is not to a new database.

    $449 (Avg Bid)
    $449 Oferta promedio
    44 ofertas

    Rules: 1. Software name: TerminusOne (add version number on the bottom) 1a. Make it looks beautiful! - minimalist way 1b. Working well on 24''/22'' as well as tablet 2. Find a good icon logo 3. Make software to be installable on Windows 10 4. Need to make the possibility of licensing (code) to unlock the whole software 5. Need to have 2 levels of access: administrative and use...

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    5 ofertas

    I have a web application like a ERP based on NodeJs. What I want is that when my client update the value of certain field (like a particular product), the same value is then updated in his website (example: e-commerce) automatically. The tricky part is that i don't own his website database, and i don't have prior knowledge about the database structure, tables, schemas and etc... And my ...

    $2444 (Avg Bid)
    $2444 Oferta promedio
    38 ofertas

    A company of 1500 wants to develop standardized learning curriculum for employees who want to take on professional career path, based on the specific skills that they practice it over the years. We have our own competency standards & training syllabus for each competency, but not yet linked to the certifications required and positions database. Learning Curriculum can be divided into several j...

    $492 (Avg Bid)
    $492 Oferta promedio
    4 ofertas

    We import some product from overseas. We have a few stores who sell our products. They sometimes have warranty repairs and right now they email us these, then the store owner gets a plumber quote, and emails to us to pay after the work. We lose a lot of emails, and we don't track the costs well. This will help us audit and control the process from Head office, to stores, and to our product bu...

    $1032 (Avg Bid)
    $1032 Oferta promedio
    54 ofertas

    A company of 1500 wants to have a thorough career path for its employees to promote employee experience that will retain talented employees. Career path consists of the branches of positions available for any employees given their background and current position, as well as the requirements to fill the position based on internal competency standard & employees records. The data should be organ...

    $490 (Avg Bid)
    $490 Oferta promedio
    15 ofertas
    $18 Oferta promedio
    3 ofertas

    Design a database useable by players to log in to view their game information as well as submit requests for updates and changes. These submissions would be fielded by a manager who would work within the system approve/deny/alter these requests, as well as have access to make changes to characters/players directly. The manager must be able to do this within the system without performing any back-...

    $3368 (Avg Bid)
    $3368 Oferta promedio
    19 ofertas

    Looking for a platform similar to Quickbase, Helix etc. that can be used to develop a software solution for external auditing of 3rd parties/clients. Main requirements: A system that allows for a small library of audit templates to be stored and selected for use as required. To be completed via a tablet (including the ability to add photos etc.). The ability to allocate the selected template to an...

    $3895 (Avg Bid)
    $3895 Oferta promedio
    16 ofertas
    Database tutor 5 días left

    Need a database tutor for my daughter. Teacher need to help on quiz preparation. I will need tutor for 1 month. Here I have attached some sample quiz ques. Give me the answer, if you able to do 100% will easy for me to select you. Which of the following commands list existing databases in Oracle? a. LIST DATABASES b. SHOW DATABASES c. DISPLAY DATABASES d. All of the above e. None of the...

    $39 (Avg Bid)
    $39 Oferta promedio
    12 ofertas

    Создание универсальной онлайн базы данных, для сбора информации от представителей на местах, формирование итоговых отчетов и резервным копированием на ПК.

    $500 (Avg Bid)
    $500 Oferta promedio
    2 ofertas
    ERD diagram 4 días left

    Profession : business analyst My project is on creating 2 ERD diagram with proper relationship used .

    $97 (Avg Bid)
    $97 Oferta promedio
    20 ofertas
    Sql answers 4 días left

    Need help with few sql questions

    $23 (Avg Bid)
    $23 Oferta promedio
    36 ofertas
    MySQL Customer interface 4 días left
    VERIFICADO

    Looking for someone to write a program in MySQL Want to have a cutomer interface Inventory Bidding Scduling and ordering

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    45 ofertas

    Wir betreiben eine Kita und möchten ein webbasiertes Tool zur Verwaltung erstellen, welches dann auch für weitere Kitas eingesetzt werden kann. Das Tool soll die Planung der Kinder und Mitarbeitenden vereinfachen und unter anderem diverse Kalender-Funktionen haben, Logins für Eltern und Kommunikationsfunktionen enthalten. Die Applikation soll als Webapp sowie als Smartphone-/Tablett...

    $26 / hr (Avg Bid)
    $26 / hr Oferta promedio
    17 ofertas

    Hello! I'm trying to just build a very simple web app that is responsive enough for mobile devices too and at some point utilises Blockchain. Preferably the Cardano network. It has a few small pieces of data input outside of the standard user sign up process. I call these "Sessions" For example: • Song title • Writers (could be a username or a writer number)...

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    18 ofertas

    we have recently migrated our SAP ECC environment from Oracle 12c to Sybase 16. This migration happened during last week.   Post migration, we are observing few performance issues with database.  

    $163 (Avg Bid)
    $163 Oferta promedio
    3 ofertas
    mysql workbench 4 días left
    VERIFICADO

    Hi I have a task related to mysql workbench . i need it in 2-3 days.

    $348 (Avg Bid)
    $348 Oferta promedio
    15 ofertas

    The project is based on joining different tables, some observational questions based on the data and visualize the data

    $20 (Avg Bid)
    $20 Oferta promedio
    31 ofertas

    Dear Developer, For our e-commerce business we are looking for an -->EU<-- Based lead developer / software engineer. Our business is focussed on the 3d printing market. Which means we sell 3d printers and supplies. We do that now in mainly the Netherlands and Belgium. But shortly we will be expanding to the whole EU. You will be responsible for improving and building the IT infrastructure...

    $607 (Avg Bid)
    $607 Oferta promedio
    21 ofertas

    Dear Developer, For our e-commerce business, we are looking for a full time Python developer with intensive experience with risk management and the development of risk management systems Our business is focussed on the 3d printing market. Which means we sell 3d printers and supplies. We do that now in mainly the Netherlands and Belgium. But shortly we will be expanding to the whole EU. You will...

    $924 (Avg Bid)
    $924 Oferta promedio
    7 ofertas

    Build a replicable database with website - that can be customized for several different industries. The database will have up to 100 variables to sort in real time as clients will input their parameters. An example of the type of look and feel is CarGurus. With slides that will be mouse moved as the data sorts in real time as the client moves the slides. - If there is a better option to sort data...

    $2530 (Avg Bid)
    $2530 Oferta promedio
    47 ofertas
    MySQL Query 3 días left
    VERIFICADO

    I am looking for expert who can create MySQL query statement to get the desired output. If you are expert please bid.

    $17 (Avg Bid)
    $17 Oferta promedio
    25 ofertas
    SQL Data to Crystal Reports 3 días left
    VERIFICADO

    I currently have a Crystal Report that pulls data from our SQL Database. I would like some new data field added along with form design changes.

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    44 ofertas
    FileMaker reading serial port 3 días left
    VERIFICADO

    I would like an IT to write scripts to read from a scale via a serial port into our FileMaker database

    $550 (Avg Bid)
    Acuerdo de Confidencialidad
    $550 Oferta promedio
    15 ofertas
    Resolve SQL Issue 2 días left
    VERIFICADO

    We are looking for someone to open a 2005 MS SQL file which we have in .MDF and LDF format and to export in MS Access format

    $166 (Avg Bid)
    $166 Oferta promedio
    48 ofertas

    Hi there need to develop an inventory and invoicing system. CRM ping for more details

    $189 (Avg Bid)
    $189 Oferta promedio
    19 ofertas
    $351 Oferta promedio
    24 ofertas

    We are looking for an MS Access and Excel Guru with an expert level of experience in VBscript and Macros. We have an MS Access database with data extracted from MYOB using ODBC and from WMS (Warehouse management system) using SQL. We need someone to fix queries and errors and increase performance and automate to archive old data.

    $19 / hr (Avg Bid)
    $19 / hr Oferta promedio
    21 ofertas

    Couchbase Engineer . Must have • Excellent Experience with Couchbase • Excellent understanding of Scalability processes and techniques. • Experience in cluster management, performance tuning & backup methodologies • Strong trouble shooting skill and production support experience • Experience Cloud technologies and solutioning. (Azure Preferred • Couchbase Onsite ...

    $10000 - $20000
    $10000 - $20000
    0 ofertas

    Urgent analysis or diagnosis of errors affecting oracle performance and provide report including recommendations for a solution including quotation. Oracle - Database 11g version [iniciar sesión para ver URL] running on Server 2008

    $443 (Avg Bid)
    $443 Oferta promedio
    20 ofertas
    Build a web-based database 2 días left
    VERIFICADO

    We are a full service senior center that offers Home care services, Adult Day services, Medical transportation services, Medical loan closet, Meals on Wheels, events, trips activities and a fitness center. We need a web-based modular database built that captures customer information, services provided, who provides the services, when the services were provided, a billing system, a gift shop th...

    $12059 (Avg Bid)
    Acuerdo de Confidencialidad
    $12059 Oferta promedio
    78 ofertas
    Insert Database 2 días left

    Insert scrape data in sqlite3 database

    $15 (Avg Bid)
    $15 Oferta promedio
    12 ofertas
    Database Cluster 2 días left

    Existing Surveillance System in large scale setup. Part of the system components there is one server dedicated for system database were we're using Microsoft SQL. for this particular server i need to create a cluster SQL server for redundancy purpose. so in case if SQL server 1 fail, SQL server 2 will automatically take over. after validate your approach for implementation and agreed about ...

    $1101 (Avg Bid)
    $1101 Oferta promedio
    19 ofertas
    build database (project) 2 días left
    VERIFICADO

    You are running your own store. You want to keep track of your customers information, merchandise information, orders, bills, receipts, likings, and feedback, restocking your merchandise, etc. You are free to choose the name of your store and what you sell. Make sure that you do not share your idea with other students. Similarities will be flagged as plagiarism and both of you will get an F. Your...

    $155 (Avg Bid)
    $155 Oferta promedio
    27 ofertas

    Realizzazione di una app web per la gestione di un database per flussi di lavori interi agli studi di gestione condominiale. In sostanza bisogna gestire gli stati delle richieste di intervento. Profilo utenti che accedano al proprio database e su cui tutti i collaboratoti (altri utenti) possano intervenire e collaborare.

    $271 (Avg Bid)
    $271 Oferta promedio
    30 ofertas

    Access data base connection to rs232 com port write data to access on press of hot key add field next to rs232 com data Weigh 1.46 product 1 <---Human Input 1.46 product 2 1.46 product 3 1.46 product 2 1.46 product 1 1.46 <------ not automatic should take when I click HOTkey 1.46

    $96 (Avg Bid)
    $96 Oferta promedio
    3 ofertas
    SQL Development Project 1 día left
    VERIFICADO

    We require someone to assist with a large enterprise SQL project. There will be multiple ETL and SQL migrations required to be done over a 3 - 6 month period. You would need to have extensive and solid SQL experience.

    $21 / hr (Avg Bid)
    $21 / hr Oferta promedio
    53 ofertas
    Database Redesign Project 1 día left
    VERIFICADO

    Need an expert who has good knowledge in Operational Database

    $25 (Avg Bid)
    $25 Oferta promedio
    7 ofertas

    I have a gas bottle rental business, and I would like to find a plug-in/ Software/ programming and set up, to help me manage the rental of my products integrated on my Wordpress/ Woocommerce. This is my website. It's still fictional but this is the idea. [iniciar sesión para ver URL] I will need a quote with a suggested plug-in/ Software/ programming and set up. The main fun...

    $962 (Avg Bid)
    $962 Oferta promedio
    122 ofertas
    Help me with my MYSQL Database 1 día left
    VERIFICADO

    Hello, i have a DB almost completed. I can provide the DB schema. What i want is to have a measure variable like Id:1 measure variable : temperature And then set Limit_min and Limit_max and check if the value is within range. If yes, update other table boolean to 1, else, update to 0. PM me for details.

    $22 (Avg Bid)
    $22 Oferta promedio
    17 ofertas
    Relational Database assistance 1 día left
    VERIFICADO

    Id like help adjusting formulas for a relational database for an app in production.

    $131 (Avg Bid)
    $131 Oferta promedio
    28 ofertas