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 Freelancer.com 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
Siamo alla ricerca di un consulente di tableau per impostare alcune schermate di business intelligence collegando direttamente il nostro database ai dei report.
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...
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
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.
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
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...
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.
MsAccess relationship database technologies. • Knowledge of MsAccess database design • Ability to provide user with system documentation if required.
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.
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
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.
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.
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.
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.
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.
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...
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.
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!
need someone who is good at data warehouse and Olap
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...
I have roughly 12 tables of data and an excel template I want values for from sql queries.
CREAR UNA APLICACIÓN MÓVIL PARA LA EMISIÓN DE DOCUMENTOS ELECTRÓNICOS EN ECUADOR
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.
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, ...
Need to create sql triggers in mysql and describe them using examples their advantages and errors than occur while executing them
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, ...
desarrolla run consulta en sql, en la que pueda obtener el reultado deseado
Migrate Access database system to web
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
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.
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 ...
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
Looking for Oracle Forms Developer. Should have good hands on experience in Oracle forms and could deliver the complex design requirements.