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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    57 trabajados encontrados, precios en EUR
    bbdd sql 2005 a 2019 6 días left
    VERIFICADO

    Tengo un servidor con sql 2005 y ya migre la bbdd a otro servidor 2019 con sql 2017, las bbdd estan migradas pero no puedo hacer conectar los clientes ni el propio servidor a la bbdd por coenxion odbc,, me ayudais.

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    12 ofertas

    La APP tendria que tener la posibilidad entre otras: - Leer Codigo QRs. - De conectarse a una base de datos MySQL o SQLServer. - Consumir funciones via WS. Logueo, consulta de datos, consulta de saldos, registración de movimientos, por mencionar algunos. - Poder conectarse con Mercado Pago de Argentina. - Geolocalizacion. - Mostrar mapas de Tiendas cercanas. - Mostrar publicidad direcionad...

    €722 (Avg Bid)
    €722 Oferta Promedio
    20 ofertas

    Adult website. I need my website installed on a database. I have created the website but I can’t install it on my database.

    €98 (Avg Bid)
    €98 Oferta Promedio
    23 ofertas
    Database Expert Advice 6 días left
    VERIFICADO

    It is planned to develop a messenger that stores all information on a server (later cluster/cloud of servers). The amount of messages is significant and exceeds the amount of table rows permitted by MySQL. Apparently there is no perfect solution, but a small number of good solutions. We want to find such a good solution and prevent the building of a legacy with a bad solution. Which is why we woul...

    €192 (Avg Bid)
    €192 Oferta Promedio
    7 ofertas

    Betreuung einer dBase DOS Anwendung zur Auftragsbearbeitung.

    €36 / hr (Avg Bid)
    €36 / hr Oferta Promedio
    5 ofertas

    I was given a sports club scenario and I need to create a ERD diagram for class. I will provide you the notes of the sports scenario

    €24 (Avg Bid)
    €24 Oferta Promedio
    14 ofertas

    I want to upload an excel with lot of information using a web form, most important on this is the "username" and "kills" i will upload the excel every week and the "kills" of the username should increase in each new excel. finally i want to show two views with: username, kills 3 weeks ago, kills 2 weeks ago, kills 1 week ago. group by username and order by top "k...

    €19 (Avg Bid)
    €19 Oferta Promedio
    21 ofertas

    We need a Call-Center solution that will be used as a communications center that provides a single point of contact (SPOC) between a company and its customers, employees and business partners. Purpose of the solution is to ensure that customers receive appropriate help and necessary updated information in a timely manner. The system shall: • Allow agents (with different privileges) to login,...

    €232 (Avg Bid)
    €232 Oferta Promedio
    11 ofertas

    I am going to create a ERD for database. I will share the text of the logic.

    €24 (Avg Bid)
    €24 Oferta Promedio
    18 ofertas
    mysql event or trigger 6 días left
    VERIFICADO

    I do ask that you add your favorite color as to stop auto proposals. I'm looking for either a trigger or an event in mysql. In this event or trigger I'm asking that it checks every 24 hours. It also needs to have an if statement or something that will update depending on what column 1 is. For example is Column 1 = 1 then column two will input 1, but if column 1 = 2 then column 2 = 2, an...

    €25 (Avg Bid)
    €25 Oferta Promedio
    12 ofertas
    Application to sort products items 6 días left
    VERIFICADO

    I need you to develop some software for me. I would like this software to be developed for Windows.

    €98 (Avg Bid)
    €98 Oferta Promedio
    13 ofertas

    I have to make one report and I am going to do it by Microsoft access form So If anybody has enough skill of Microsoft Access form and report function, please bid now. Thanks.

    €24 (Avg Bid)
    €24 Oferta Promedio
    21 ofertas

    A Vendor Contact Information Database with Pull down boxes, Buttons to click on. User Friendly and interactive. All the information will be given to the developer in a Microsoft Access Database file. They will just need to create the pull down boxes and buttons to make it user friendly and easy to use. I will explain the details to the person i will choose. I posted a picture below but i will elab...

    €134 (Avg Bid)
    €134 Oferta Promedio
    24 ofertas
    Database and API 5 días left

    Need to build a [iniciar sesión para ver URL] database must contain information about person which he use in his resume/cv (curriculum vitae). Also API which "speaks" in JSON format and which provides next dynamic processes: 1. Send information to database. 2. receive information from database. 3. edit information in database.

    €119 (Avg Bid)
    €119 Oferta Promedio
    17 ofertas

    Please place bid only after reading this, i dont want anyone to change price after discussion , tell me the price for only given work there no extra work 1)add two more sections of categories on fron page- = farm cart and sell product to merchant only categories will be on front page no any ads 2)conditions on listing entry page 1) item condition,2) is shop these two options will be display only...

    €69 (Avg Bid)
    €69 Oferta Promedio
    5 ofertas

    We have a file that is received daily to an email, we need to capture the attached file in .csv format and move query specific fields and place detailed summaries into a Database. We only seek someone with the skills to manage an inbound email to our email server and has knowledge and skill to automate this to a database and create a report breakdown of select fields. We only seek experienced de...

    €290 (Avg Bid)
    €290 Oferta Promedio
    20 ofertas
    Laravel to mongodb configuration 5 días left
    VERIFICADO

    Laravel to mongodb configuration Currently Lara yin’s using mysql of 2 databases Now required out which one databases needs to be configured to mongodb Preferably someone who can start the job immediately and to work on remote

    €117 (Avg Bid)
    €117 Oferta Promedio
    7 ofertas

    Database Developer Needed - SQL, MySQL, Access and others Must know Technical writing No plagiarism.

    €19 (Avg Bid)
    €19 Oferta Promedio
    6 ofertas

    Necesitamos comparar diversas bases de datos para encontrar diferencias. Recientemente, realizamos una migración de base de datos y hemos descubierto que una tabla se migró sin valores en uno de los campos. We need to comparte several sql databases and find out differences. Recently, we did a migration using sqlpackage and found out that a field of a table have null values on th...

    €22 / hr (Avg Bid)
    €22 / hr Oferta Promedio
    31 ofertas
    push mysql to sql server 5 días left
    VERIFICADO

    data is stored in mysql workbench. I would like to push all the tables and views from one db into sql server. Can use python or whatever you need.

    €31 (Avg Bid)
    €31 Oferta Promedio
    16 ofertas

    I have a program which is fetching products from other websites and is migrating that fetched products in my shopware database. Somehow my database doesn t allow me as a cpanel user to migrate data into the database. This needs to be solved. Here you can download the program: [iniciar sesión para ver URL],39374083

    €21 (Avg Bid)
    €21 Oferta Promedio
    3 ofertas

    I need the output data (see img [iniciar sesión para ver URL]) for all addresses in a zip code. I have the address data already. Im looking for offers on pulling the data and compiling it in a csv file or creating an api/program that will do the same. [iniciar sesión para ver URL] > Mass Address input > 3 outputs collected per input (~250k addresses)

    €54 (Avg Bid)
    €54 Oferta Promedio
    13 ofertas

    I need the Python and Machine learning expert needed for multiple jobs. Details will be shared.

    €17 - €143
    Sellado
    €17 - €143
    24 ofertas

    I need a Database Administration, Oracle expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €16 / hr (Avg Bid)
    €16 / hr Oferta Promedio
    32 ofertas

    Criar um robô que entre automaticamente em apostas ao vivo no site bet365. a estrategia já existe e hoje roda manualmente, como é um mercado que roda o dia inteiro tenho interesse em criar um robô que com base na minha estrategia ele faça as entradas pré determinadas e as saídas pré determinadas.

    €179 (Avg Bid)
    €179 Oferta Promedio
    4 ofertas

    Please make document for our large-scale VM migration project. We need to communicate with many BU SPOC, application owners. We are trying to migrate about 3,000 servers. Contact List, Task Assignment Sheet, Time Chart, Server List are required. Please build database system to manage migration process. We already have server list which contains all the servers and their contents and status. So pl...

    €10 / hr (Avg Bid)
    €10 / hr Oferta Promedio
    6 ofertas

    Hi, Required an performance tuning expert who is well versed with oracle 12c RAC DB. with 10 + years. experience. Need 10-15 hours of PT advise. Appreciate the response. Thanks

    €453 (Avg Bid)
    €453 Oferta Promedio
    12 ofertas

    Potrzebuję na już (in 2 hours) pomocy w wykonaniu 2 zadań w Rstudio (bayessian network and linear regression). Więcej szczegółów przekażę w wiadomości.

    €165 (Avg Bid)
    €165 Oferta Promedio
    4 ofertas

    Per realizzazione di un modulo di workflow in piattaforma J2EE, si cerca: PROFILO: Analista – Programmatore full stack Java Enterprise per progetto, autonomo con esperienza sia front-end che back-end per realizzare un componente centrale per progetto commissionato dal cliente. Attività richiesta: Realizzazione di una parte di sistema, già parzialmente progettato in dettaglio, p...

    €4211 (Avg Bid)
    €4211 Oferta Promedio
    14 ofertas

    I have all data and folder; my target is to extract all user, courses, photos, files and exercise links from the data, and get it as Moodle backup

    €37 (Avg Bid)
    €37 Oferta Promedio
    4 ofertas
    Database Analyst 3 días left

    Database Analyst Job Duties: Confirms project requirements by studying user requirements; conferring with others on project team. Maintains data dictionary by revising and entering definitions. Maintains client confidence and protects operations by keeping information confidential. Maintains technical knowledge by attending educational workshops; reviewing publications; establishing personal netw...

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    11 ofertas

    I am an entrepreneur trying to help small businesses transition from paper-based systems to digital systems. In that regard, I need a two-screen app developed in Flutter which can connect and interact with multiple databases including Airtable, Tally DB and Google Sheets. The app needs to have one master login for one client and allow the client to create multiple sub-user logins and allow managem...

    €724 (Avg Bid)
    €724 Oferta Promedio
    13 ofertas

    I need a php expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €17 - €142
    Sellado
    €17 - €142
    21 ofertas
    Leok-sites 3 días left

    Eu tenho um site que tem recebido mais acessos que o host compartilhado consegue suportar, preciso transferir ele para um vps, e também preciso otimizar porque está executando muitas requisições no Banco de Dados.

    €61 (Avg Bid)
    €61 Oferta Promedio
    3 ofertas
    MySQL Phase I 3 días left
    VERIFICADO

    Phase I entails the transfer of an excel spreadsheet into a MySql database. Once completed, the database will be integrated into a third-party analytics platform either ZOHO or DataPine for ongoing dashboard development. After this initial test, an ongoing schedule of database development will be discussed a planned through JIRA.

    €1002 (Avg Bid)
    Acuerdo de Confidencialidad
    €1002 Oferta Promedio
    48 ofertas
    database small work 3 días left
    VERIFICADO

    hi i need someone expert professional in database SQL query language in general all database type to do small work thank you

    €11 (Avg Bid)
    €11 Oferta Promedio
    40 ofertas

    Im a seller for a small Truck company in Norway. Im looking for a very simple offer software. I need a database where i can add all options with codes etc. Database for customers. Data base for the different trucks. In the main screen i will find the customer, add correct truck chassis, and add codes of options. When all is added i want the program to generate a professional offer for my clien wit...

    €146 (Avg Bid)
    €146 Oferta Promedio
    25 ofertas

    Hi. developers. I am going to get rows from the table where filed value is greater than specific value(integer). for example select * from table where filed > 10000. but what the problem issue is that the field contains dirty data. As you can see in the attach the fields contains $, comma, k, M, range(from a to b) I am looking for someone who can execute the query from this field to get the ro...

    €21 (Avg Bid)
    €21 Oferta Promedio
    37 ofertas
    Healthcare EDI Support 2 días left
    VERIFICADO

    We are looking for Health care EDI DEV who can provide support for the following transaction files 270, 271, 275, 276, 277, 278, 820, 834, 835, 837 I/P/D, 997/999, TA1 with code sets.

    €7 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    €7 / hr Oferta Promedio
    5 ofertas

    I am looking for a MongoDB Architect / Developer to migrate our Postgres massive DB to MongoDB to be more performant, but still, stream back down to the Postgres DB for reporting and monitoring purposes. If you master SQL and NoSQL DB migrating, Please apply now. It is not short time project.

    €19 / hr (Avg Bid)
    €19 / hr Oferta Promedio
    17 ofertas

    I will give a mobile number And you have to give current location of the number and then i will make the payment

    €35 (Avg Bid)
    €35 Oferta Promedio
    2 ofertas

    * Simple "use case" project / University Project : -- Subject : Individual geolocation control and management system for monitoring the spread of COVID'19. (Give simple usecase example) --> What you should do : 1/ Data Conceptual Model (Diagram) 2/Logical Data Model (Diagram) 3/ example of SQL requests (sql server)

    €31 (Avg Bid)
    €31 Oferta Promedio
    8 ofertas

    We are looking for consultant on Automated database deployments in cloud. Requirement: 1. Autoamated database deployments - -( not provisioning of infra) eg: 10 developers change the SQL code; How do we automate the database deployments in cloud when we have more 100+ accounts

    €294 (Avg Bid)
    €294 Oferta Promedio
    4 ofertas
    Oracle DBA 19 horas left
    VERIFICADO

    need oracle DBA for database upgrade

    €626 (Avg Bid)
    €626 Oferta Promedio
    34 ofertas
    Need help in a database project 18 horas left
    VERIFICADO

    Need help in a database project

    €95 (Avg Bid)
    €95 Oferta Promedio
    20 ofertas
    Data Entry 11 horas left

    Duties : Understanding customer's documents to gather and input all product information into our warehouse database Communicate and coordinate with other internal teams to determine the discrepancy issue to improve data consistency and accuracy Prepare and create data to submit reports for our customers in time Maintain accurate documentation and provide documentation upon request to support...

    €28 / hr (Avg Bid)
    €28 / hr Oferta Promedio
    29 ofertas
    Data Entry Operator 11 horas left

    Understand customer's documents to gather and input all product information into our warehouse database Communicate and coonrdinate with other internal teams to determine the discrepancy issue to improve data consistency and accuracy Prepare and create data to submit reports for our customers in time Maintain accurate documentation and provide documentation upon request to support internal re...

    €26 / hr (Avg Bid)
    €26 / hr Oferta Promedio
    21 ofertas

    I need database and Query expert. If you can help me please bid Thank

    €21 (Avg Bid)
    €21 Oferta Promedio
    49 ofertas

    i need the web developer for long term project. Details will be discussed with selected freelancer.

    €17 - €142
    Sellado
    €17 - €142
    57 ofertas

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

    €11 - €57
    Sellado
    €11 - €57
    40 ofertas