Adatbázis-programozás Jobs

Database Programming is an essential software development skill that processes data and stores it in a database. Database Programmers store and handle databases, create, maintain and update them so that data is organized, secure, and easily retrievable when needed. Database programming relies on the manipulation of an underlying language, like SQL, through coding structure and automation of rules to ensure accuracy and enforce consistency.

Whether you’re in need of organizing a complex amount of data, validating data changes, or writing to multiple databases at once, a Database Programmer can be your best asset when it comes to optimizing and automating your current system.

Here's some projects that our expert Database Programmer made real:

  • Data Management - whether it’s relocating large files from one server to another or editing large chunks of data.
  • Seamless User Experience – extending automations for a better end user experience with less manual labor.
  • Security – tying all transactions for protection from cyber threats and potential malicious activities.
  • API Connections – Pulling real-time data with API calls to update various databases with the most updated information.
  • Optimization – Configuring underlying structures such as indexing algorithms that can be modified over time to match user demand.

Database programmers are highly specialized software engineers with expert knowledge in both backend development and databases themselves. They rely on a combination of inherently acquired knowledge through technical education or career experience to make sure data processing is secure, accurate, fast and consistent. With help from a Database Programmer, clients can easily optimize their systems so they are able to access information quickly while still keeping their businesses secure and up-to-date.

As a result, working with a Database Programmer on is ideal for those who need real-time solutions tailored to match their unique needs without compromising security or efficiency. No matter the complexity of your business’s needs and your data requirements, our freelancers are experienced in setting up the perfect custom-made solution for you. Post your project now and get started on your business’s journey today!

171,606 értékelés alapján az ügyfelek 4.88 / 5 csillagot adtak Database Programmers szabadúszónknak.
Alkalmazza Database Programmers szabadúszót


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Szűrés erre:
    Munka státusza
    33 munka, árazás ebben: EUR
    Consulente Tableau 6 nap left

    Siamo alla ricerca di un consulente di tableau per impostare alcune schermate di business intelligence collegando direttamente il nostro database ai dei report.

    €16 / hr (Avg Bid)
    €16 / hr licitátlag
    3 árajánlat

    I am looking for a freelancer to create a vector database connected to OpenAI LLM and Pinecone, as well as Langchain. The vector database should use MySQL, Azure, or Oracle. The data should be stored in the cloud storage and integrations with OpenAI LLM and Pinecone should be included, with the possibility of extending integration to Langchain if needed. The deliverable should include a fully functioning vector database connected to OpenAI LLM and Pinecone, as well as possibly Langchain, depending on the requirements. Custom vector database and host it on Pinecone to allow connectivity to OpenAI GPT 3.5. The primary goal of this project is to fine-tune the data and enable users to interact with it conversationally. The successful candidate will have a deep understanding of Python, Pinec...

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    16 árajánlat
    Databasing 6 nap left

    I have an already existing database. However there are many missing email addresses for these contacts. I need someone to find all the missing email addresses and add them to the spreadsheet. The email's that are added MUST be the correct ones for each individual contact

    €90 (Avg Bid)
    €90 licitátlag
    80 árajánlat
    Build me a database 5 nap left

    I need a large amount of data export from excel workbooks into a database to be allowed to query the data and retrieve fixed information from the data and queries to be then available for visualization and display to be updated real time on any given set amount of time/ information.

    €451 (Avg Bid)
    €451 licitátlag
    77 árajánlat
    Views My SQL 5 nap left

    Criação tabelas e views em mysql com calculos matemáticos, com condições especificas, confirmações de datas e períodos horários ante de obter os resultados, execução de queries com condições , etc

    €24 (Avg Bid)
    €24 licitátlag
    10 árajánlat

    I work for a residential care charity and am exploring possible solutions to a problem that I have been asked to solve, and being a charity, for the least money possible..... We have approx 150 staff, who each need to take between 10 and 25 courses each per year. The courses are done by our inhouse trainer, or via online providers. I need to be able to keep track of who has completed what training and when, and alert by email them and their teamleader, when the training needs to be redone. Ideally there would be access (read only) by the teamleaders with editing rights restricted to myself and one or two others. It would need to be able to produce a report by staff member, or team, or course The report would need to demonstrate who held valid current training on each course and when...

    €1182 (Avg Bid)
    €1182 licitátlag
    47 árajánlat

    I need someone to be able to log into my system, and extract all the database details. The database password and documentation have all disappeared with the developer of this system.

    €116 (Avg Bid)
    €116 licitátlag
    35 árajánlat
    Access MDB Database Editing 4 nap left

    MsAccess relationship database technologies. • Knowledge of MsAccess database design • Ability to provide user with system documentation if required.

    €145 (Avg Bid)
    €145 licitátlag
    28 árajánlat

    I am looking for someone who can make interface to import data from csv file to ms access database. Need to attach file and hit button to import. Create form with attach file option. Hit a button File is imported into data table Notification import is done. Need to time data stamp data. Don't allow duplicate entry if despatch date is already imported. Example file and how it looks in access are attached.

    €118 (Avg Bid)
    €118 licitátlag
    28 árajánlat

    We are Looking for a Database Administrator, For Providing Expert Advise on 1. Analyzing our Databases 2. Providing Expert Solution for Optimzation 3. Implementation of Plan 4. Migrating from MySQL to Other Databases

    €13 / hr (Avg Bid)
    €13 / hr licitátlag
    8 árajánlat
    Create a Dashboard 3 nap left

    Hi, I want to get a dashboard created with the following functionalities: 1. The dashboard would allow upload of excel files. 2. Database created at the backend should get updated as the csv file gets uploaded with the latest one at the admin level. 3. Two level of users as of now: Admin and Store. Admin should be able to upload the csv file. 4. Dashboard should be developed with python as the language preferably and database usage can be discussed. Note: Prior experience in similar work is preferred.

    €86 (Avg Bid)
    €86 licitátlag
    24 árajánlat

    Our database is 5 gb, recently it has started throwing randomly wait time out error. We reversed any new developments we had done. Shifted server to new server. Increased time to 2000. Still the error comes as the number of users increase. Does not come with less users.

    €117 (Avg Bid)
    €117 licitátlag
    24 árajánlat
    SQL database graph design 3 nap left

    I need someone that can create a visualization of my SQL Database named FDOT_Test_Road_DB. For this project to be completed we will have to share screens through teamviewer or zoom so you can work through my screen the final goal is to show how each table is linked to each other as well as the views. There is an example below of what it needs to be performed.

    €148 (Avg Bid)
    €148 licitátlag
    37 árajánlat
    Create a sequel query 17 March 3 nap left

    I'm looking for someone to create a sequel query on 17 March. The task would require the use of Azure Data Studio, as well as any reference materials necessary to complete the project. The completed project should be delivered in a SQL Database format. The right freelancer should be able to efficiently create a sequel query based on the given instructions.

    €129 (Avg Bid)
    €129 licitátlag
    30 árajánlat

    I want to Building a database that will store and display data about Formula 1. The details will be discussed in the chat. please bid if you are expert.

    €6 - €62
    €6 - €62
    31 árajánlat

    THIS IS AN OFFER FOR LONG TERM COLLABORATION. WE HAVE TENS OF THOUSANDS OF $ SPENT ON OTHER PLATFORMS LIKE UPWORK (BUT ARE NEW TO FREELANCER). We need a TEAM of people for long term work. For this job, we need to finish customizing a wordpress theme, which is relatively straightforward. Also, we have another site, for another project, involving different issues: 1) SQL database optimization. a) Give us a proposal for optimizing the database as much as possible. b) Backend changes not involving DB. 2) Plugins. a) Verify usability of current plugins, remove unused ones, update useful ones, etc. 3) Site development. To be discussed. We have more than one site pending now. There is room for other projects in the future. 4) SEO. If you have SEO expertise, let us know. The work you perform...

    €609 (Avg Bid)
    €609 licitátlag
    66 árajánlat

    Hi, I run a textile manufacturing business. I have a textile ERP setup that uses SQL. I want to build an inventory management system that can track my raw material, my work in progress, and my finish inventory level. If I can setup it in a way where the module can import data from SQL like material bill and sales bills, that'd make it even better.

    €117 (Avg Bid)
    €117 licitátlag
    19 árajánlat
    Dynamic comparison tables 2 nap left

    Dynamic comparison tables to compare prices own data center versus AWS and Microsoft cloud. To be done in wordpress as a table you can change to see what it costs for all 3 parts. I'm looking for someone to develop dynamic comparison tables for my project. The tables should include product specs and should follow a design that I already have in mind. Furthermore, I'll need the tables to be able to update the data regularly. If you have experience creating dynamic comparison tables, feel free to submit a proposal! This project requires a talented programmer to meet the high standards of the project. Let's discuss further the details about the project. Looking forward to your ideas! Thank you!

    €457 (Avg Bid)
    €457 licitátlag
    63 árajánlat

    need someone who is good at data warehouse and Olap

    €64 (Avg Bid)
    €64 licitátlag
    7 árajánlat
    MS Access Application with VBA 1 nap left

    Need Access expert to develop Access based application. Application purpose is to support manual data cleaning. the user will review data in a form and provide input in form of drop down list combo boxes. the combo boxes are relational. Navigation / menu form, data verification and input form to provide input and update tables (create new validated records), option to save and continue later. relational database dependent drop down combo boxes 8 to 15 Tables The data set consist of 50K rows X 20 columns approximately. I will provide sample data for development; you have to teach me how to add the full data. the input ranges are available with me (validation lists). Need fast efficient Access expert who is strong in VBA. need solution to keep the database central and provide users...

    €165 (Avg Bid)
    €165 licitátlag
    34 árajánlat
    Large SQL Report 1 nap left

    I have roughly 12 tables of data and an excel template I want values for from sql queries.

    €135 (Avg Bid)
    €135 licitátlag
    77 árajánlat


    €583 (Avg Bid)
    €583 licitátlag
    20 árajánlat
    Backup + Actualización Moodle 1 nap left

    Hola, necesito generar un backup y una actualización a la última versión de moodle. Agegrar un módulo que permita la generación y descarga automática del certificado de estudios. Es importante profesionalismo en esta tarea ya que la plataforma cuenta con muchos cursos e información de almunos por lo que se valora la experiencia.

    €34 (Avg Bid)
    €34 licitátlag
    8 árajánlat
    SQL DB Architect - Consultant 1 nap left

    I am looking for an experienced consultant to help me design a SQL Server database model. I currently have a database in use and the project goal is to design a new database model to better suit my needs. As an experienced consultant, I am looking for someone who has the skills and expertise to build a robust and secure database with advanced capabilities. This will require a combination of creative problem solving, technological know-how and a keen eye for detail. The successful candidate will have an excellent understanding of SQL architecture, best practices and relational databases. Ideally they will also possess experience in designing and maintaining databases as well as a keen interest in the development process. Moreover, in order to ensure that the project meets all expectations, ...

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    52 árajánlat

    Need to create sql triggers in mysql and describe them using examples their advantages and errors than occur while executing them

    €76 (Avg Bid)
    €76 licitátlag
    22 árajánlat
    sql enter data quary 1 nap left

    This is the first one i create inset into borrower (BORROWERID, BORRORFIRSTNAME, BORROWER,LASTNAME, STREETADDRESS, CITY, STATE,ZIP VALUES(1,BOB, aggot' , '2222 main s, street', 'st paul', 'mn', 54224) able: BorrowedItem CREATE TABLE BorrowedItem ( BorrowedItemID integer NOT NULL, BorrowedDate date NOT NULL, DueDate date NOT NULL, ReturnedDate date NULL, ItemFine number(10,2) NOT NULL, ReturnCondition varchar2(30) NULL, ItemID integer NOT NULL, BorrowerID integer NOT NULL, CONSTRAINT check_1 CHECK (DueDate > BorrowedDate), CONSTRAINT BorrowedItem_pk PRIMARY KEY (BorrowedItemID) ) ; -- Table: Borrower CREATE TABLE Borrower ( BorrowerID integer NOT NULL, BorrowerFiirstName varchar2(30) NOT NULL, ...

    €8 / hr (Avg Bid)
    €8 / hr licitátlag
    26 árajánlat
    Consulta en mysql 23 óra left

    desarrolla run consulta en sql, en la que pueda obtener el reultado deseado

    €20 (Avg Bid)
    €20 licitátlag
    41 árajánlat

    Migrate Access database system to web

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    27 árajánlat
    Store Inventory 18 óra left

    I have a poor inventory management system. I need an actual count of my store. I have a scanner and here is what I want to accomplish: I have a data download from my database. It will include the item database name, cost, retail, the items custom barcode, and the POS names we have given it. I will scan and count each item in my store on one page. I need to cross-reference the count sheet vs the data sheet. I want to be able to identify a total value of my inventory and also start to update the POS database based on what products we actually have

    €134 (Avg Bid)
    €134 licitátlag
    32 árajánlat

    I'd like database to track and report our alternative investments. Similar to what can be done with a spreadsheet or a access template that uses quotes pulled from the web data for stock prices. The difference is some of the investment are private companies and convertible debt ( i.e. unit of account changes when converted from debt to stock). Also, need to track values at point in time. We currently have all of this in excel with rows representing assets and columns representing transactions that "rollforward" from month to month.

    €35 / hr (Avg Bid)
    €35 / hr licitátlag
    43 árajánlat

    Project Brief: Web-based Catering Ordering System for School Camps Project Overview: The project involves creating a web-based catering ordering system for a school camp organizer. The system currently used is an excel based system and the system and data are available to the successful freelancer to utilise. The current Excel-based provisioning system is used to order food and supplies for approximately 400 school camps each year conducted across ten different sites with multiple suppliers. The client requires the system to be accessible through their SharePoint intranet , user-friendly, easy to edit, and capable of generating various reports, including supplier orders, menu, recipe cards, catering reports, temperature records, and stock levels. The new system should also handle complex ...

    €438 (Avg Bid)
    €438 licitátlag
    80 árajánlat

    Using a database project plan in an integrated project plan take photos, enter into words document which has been started but could use some finessing

    €434 (Avg Bid)
    €434 licitátlag
    11 árajánlat

    Looking for Oracle Forms Developer. Should have good hands on experience in Oracle forms and could deliver the complex design requirements.

    €21 / hr (Avg Bid)
    €21 / hr licitátlag
    27 árajánlat

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