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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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    35 δουλειές που βρέθηκαν, με τιμές EUR
    Update code to improve design and performance -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need someone with Nestjs graphql monorepo with microservices and neo4j database experience needed to update existing code to improve design and performance.

    €23 - €47 / hr
    €23 - €47 / hr
    0 προσφορές
    Database in acces and mysql 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for someone who can teach me how to work with microsoft access and mysql like creating database etc. I offer $15 for each access and also $15 for SQL if there is someone who can learn please

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    11 προσφορές
    oracle sql 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i have excel from fingerprint i load to db need colounm as emp_code name date checkin rest in rest out rest time rest in rest out rest time rest in rest out rest time

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    4 προσφορές
    Build me a website 6 μέρες left

    I have all the requirements ready in a file The html and css are ready I want you to use php and Javascript to complete the work

    €49 (Avg Bid)
    €49 Μέση Προσφορά
    76 προσφορές
    oracle sql Developer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need a oracle sql developer to create few quaries to generate reports.

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    43 προσφορές
    Database expert needed 6 μέρες left

    We had small food stuff company. Now, It gets bigger and should make some modification in the database. Please bid who have good experiences in handling large scale database.

    €485 (Avg Bid)
    €485 Μέση Προσφορά
    46 προσφορές
    Need data mapping with sql experience person 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I need support data mapping with sql for my consultant. This support will be on zoom meeting which we will provide you and you will connect with my consultant and support her. Only experience please who are good knowledge for data mapping with sql. Payment on paypla every Friday 12$/hourly. . I already have other Indian guys who are working with me since 2018.

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    15 προσφορές
    SQL join different table 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi there, this is simple task that requires to join some columns from a table to a different database query. For this task we should share screens so you can have access to my screen so if you don't feel comfortable doing this please do not place a bid.

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    58 προσφορές
    Automating contact with Shopify store owners 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Can someone create a simple software programme - for me to keep as my property - whereby it accesses the Shopify store owners CONTACT page - and then from a list of thousands of Shopify domains- - it automatically pre-populates the message box - with something like.... Hi My name is Dave I offer xxx services to Shopify store owners etc etc (with D Name and Email boxes also pre-populated See word doc for a fuller explanation -- this needs to be the software I own and use - not pay you to do the actual contact-making with the stores!! I guess its a simple 2 step process - the software must automatically detect the contact page of the Shopify store and stage 2 pre-populate the boexs as described above -all automated!

    €173 (Avg Bid)
    €173 Μέση Προσφορά
    13 προσφορές
    Webseiten Entwicklung 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Ich benötige Hilfe bei der Erstellung einer Webseite mit der - adresseingabe - anzeigen der Adresse auf Webseite - öffentlicher Bereich - geschlossener Bereich - Freigabe ob öffentlich oder nicht Funktion für Nutzer

    €11 / hr (Avg Bid)
    ΣΜΓ
    €11 / hr Μέση Προσφορά
    2 προσφορές
    Google Sheet with mysql or spreadsheet with ms sql 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need to help setting up mysql or ms sql where we can import pricelists and invoices , and after import , edit the data in a spreasheet or googlesheet, and ensure the edited data is saved back in the database. We should be able to export the data and import in an products information management (pim) . later we want to integrate via API. We have first draft of tables and and ppt outlining the concept

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    48 προσφορές
    mysql data -- 2 5 μέρες left

    I can manage MySQL database and fix any kind of problem

    €294 (Avg Bid)
    €294 Μέση Προσφορά
    15 προσφορές

    1. Actualmente, solo existe la aplicación de Access, lo que significa que las personas deben estar en la red local para ejecutar el archivo de Access en un servidor, el archivo de Access tiene tablas, formularios, archivos de Excel vinculados y macros para hacer el trabajo. 2. El proyecto Access actual está apoyando una oficina de cobros, por lo tanto, la naturaleza del negocio es contactar a las personas para cobrar los pagos atrasados. 3. Se puede organizar una sesión para mostrar la funcionalidad y, si avanzamos, tendrá los archivos de Access y los archivos de apoyo para analizarlos mejor. 4. Para la aplicación web, la base de datos MySQL o PostreSQL o MS SQL está bien, para la interfaz de usuario, preferible algo alrededor de .net, reaccionar o...

    €1104 (Avg Bid)
    €1104 Μέση Προσφορά
    23 προσφορές

    Im looking for a freelance computer programmer in the Boston Massachusetts area, who handles Excel as well as programming. My project is a basic project, & I have everything all mapped out of what needs to be done. I'd like to meet you face to face is why I prefer someone in the New England vicinity. I have over half of the project produced... I just need someone who can make the changes I need.

    €32 / hr (Avg Bid)
    €32 / hr Μέση Προσφορά
    16 προσφορές
    onlyprimeit 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The store in magento 2 is configured with the Italian language and the date format in dd/mm/yyyy. On changing the seller here managed by a Vnecoms module, using the date '28/11/2023' as the seller's expire date, we receive the error that it is malformed: Magento, in fact, considers that '28' is the month and not the day. If, on the other hand, the seller's expire date is changed to a date such as 10/12/2023 (where 10 is the day) the change enters without problems. While from all the rest of the system/apps, the date conversion works correctly. So let's assume that the VnecomsVendors module doesn't call date formatting correctly. Please correct this date conversion error.

    €32 (Avg Bid)
    €32 Μέση Προσφορά
    22 προσφορές
    €28 Μέση Προσφορά
    31 προσφορές

    I am building my online multi-vendors marketplace and I need help with designing the database. we need a freelancer with experience to chech how should be the Product table structured knowing that would be define as many product categories as possible with all their varieties and if is it better to use SQL or NoSQL.

    €178 (Avg Bid)
    €178 Μέση Προσφορά
    29 προσφορές

    We need the following database scrapped, and we need all of the information from the expanded box under the list view. This information then needs to be added to a csv file. Please do not bid out side of the bid range we have selected, we are developers and know that this isn't difficult, we are just on a tight deadline and running out of hours and so it makes more sense for us to out source this. Any bids over our maximum will be ignored.

    €126 (Avg Bid)
    €126 Μέση Προσφορά
    36 προσφορές
    Create ui analytics dashboard from excel 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    It will need someone that understands Arabic as the excel are in arabic. And understand the technical and create an analytics dashboard from these data.

    €386 (Avg Bid)
    €386 Μέση Προσφορά
    54 προσφορές

    Greetings of the day! We at are looking for trainers who can create training and certification course material for “Autodesk Maya”, "Databases" and "Python". In the wake of modern times, where online tutoring has become really popular we with your expertise will be creating a course for students so that they can get an idea of the basics and learn the advanced methodologies for this subject. The course material consists of the following requirements: - The total content of a minimum of 5+ hours - Recorded videos (screen recording, PPTs, graphics, and on-screen Tutor) - Assessments/quizzes for each video Requirements from the candidate: - The candidate must be well-versed in the topic. - Previous training experience in online mode will be preferable. - ...

    €611 (Avg Bid)
    €611 Μέση Προσφορά
    4 προσφορές
    MySQL 8.0 on AKS with HA 2 μέρες left

    MySQL 8.0 on AKS with HA, it should have group replication

    €14 / hr (Avg Bid)
    €14 / hr Μέση Προσφορά
    4 προσφορές
    Dbms expert required 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Database management expert required who can build erd diagrams and 1nf 2nf 3nf diagrams

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    9 προσφορές
    I need database designer 2 μέρες left

    I am with a non-for-profit organization that would like a database (other than Google Contacts) for our members. We need several fields for each member (up to 3,000) with different levels of access for some users. Some data is more confidential. We do not do sales. We have no inventory. We only use the database for contacting members by mail, email and telephone. MS Access would be our first choice because a partner organization uses it, unless there is there a stock database that would work for this.

    €718 (Avg Bid)
    €718 Μέση Προσφορά
    46 προσφορές
    OpenAI with mysql 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need help with implement OpenAI to mysql database, Looking for a way for AI to study the information on mysql database

    €515 (Avg Bid)
    €515 Μέση Προσφορά
    53 προσφορές
    NBA Player Guesser Game 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm unsure how the process works to get this done, but I would like to integrate one of those NBA Player Guesser games into my current NBA-themed website. Here is an example of a website currently doing it. I want to do a similar format. Example: I believe this should be a relatively easy project in general. The only main difference would be that I would like the game to auto-regenerate a new player after each game finishes, unlike the example I provided which only does one a day. Ideally, this would be continuously playable for as long as the user would like.

    €202 (Avg Bid)
    €202 Μέση Προσφορά
    28 προσφορές

    Preciso de um Desenvolvedor para 2 projetos em paralelo. A criação de um App com base num site existente de controle de dados (anexos de arquivos e informações pré-estabelecidas) com um acrescento de algumas features (notificações e etc). Além disso, o mesmo desenvolvedor, trabalhará com a equipe própria para a integração de dados que o App possui, para um novo website, e acompanhar/complementar e ajudar a construção desse novo site.

    €1006 (Avg Bid)
    €1006 Μέση Προσφορά
    22 προσφορές
    CENTURA team developer expert 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need someone professional to improve my accounting system i have the database

    €149 (Avg Bid)
    €149 Μέση Προσφορά
    13 προσφορές

    We have 3 separate SQL servers that we need to take data from and combine it into one system (filemaker pro) It only needs to read from SQL and does not need to go back to SQL. Our main headquarters updates the SQL every night but we need one main system to look at the 3 separate SQL files from 3 separate servers in 3 separate locations into one main system. This is for inventory. the 3 separate sql servers track inventory at 3 separate locations but they do not talk together so we have no idea what location has what inventory without remoting into the system and physocally looking at 3 separate computers.

    €2331 (Avg Bid)
    €2331 Μέση Προσφορά
    28 προσφορές

    **Notice this job was previously deleted by mistake** We are a small biotech company having issues with a MS Access database all of a sudden unable to run some macro(s). When we run the “Update Empty Space List” Macros in the DB, it causes the errors in the attached files. It is an older database and in the near future we'll likely be looking for help to migrate this to a newer platform. But for the moment, we need to resolve this so the lab workers can get back to using this database.

    €353 (Avg Bid)
    €353 Μέση Προσφορά
    29 προσφορές
    Dashboard and database setup 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking to build a dashboard for access to data from multiple spreadsheets that can be updated.

    €31 / hr (Avg Bid)
    €31 / hr Μέση Προσφορά
    22 προσφορές
    €102 Μέση Προσφορά
    2 προσφορές
    Fix author database for publishing house. 4 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Since a recent update to our server our author database is unable to record new information about our authors. We run on cloudlinux v6 and also seek to upgrade in the future, but right now restoring functionality of the database is top priority.

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    40 προσφορές

    I want a check out form that can be filled out like a log. Everytime someone enters and submits a form it would go into a report to be viewed by an admin. This report would be active and can view what's all checked out. Back to the form if you return an item, it would remove from the report showing the item is no longer checked out. Please let me know if this is possible. Picture attached would be an example of what the check out log would look like.

    €124 (Avg Bid)
    €124 Μέση Προσφορά
    23 προσφορές

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