Desarrollo de base de datos Jobs
Database Development is the process of creating, maintaining, and organizing digital systems used to store, manipulate and access information. It’s the foundation of any IT project and is essential in the development of modern software applications. Database Development Experts are knowledgeable professionals skilled at setting up custom database designs while maintaining control, accuracy and organization.
From basic website to complex applications where critical information needs to be stored securely, Database Developers ensure all data is accessible while being kept secure from potential threats. Database Developers craft databases that allow efficient access to data in a simplified way, taking into account both evolution and scalability of the data structures. A skilled Database Developer would also know how to set up backups, disaster recovery protocols and can auditing of the system for any signs of misuse or abuse.
Here's some projects that our expert Database Development Experts made real:
- Creating tailored data management systems
- Developing databases for end users with forms, queries, reports etc.
- Developing mobile applications connected to a database
- Migrating existing databases while mapping data
- Extracting relevant contact information from large databases
- Designing efficient ERP models
- Deploying senior developers for more complicated projects
It's clear that Database Development is an integral piece for technology projects as it allows for efficient storage of important information as well as its later usage in tandem with applications or other digital systems. Expert Database Development Freelancers will ensure accuracy in all their work as well as skillset expansion through different strategies such as scalability or backups setup. On Freelancer.com you can find these types of experts that will craft your project exactly how you need it without sacrificing quality or budget. Invite one to join your project today and see how you can truly benefit from the aid of these professional freelancers!De 166,426 opiniones, los clientes califican nuestro Database Development Experts 4.87 de un total de 5 estrellas.
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Un cliente quiere montarse un sistema de BI para analizar a sus usuarios. Tiene unos 500K clientes con unas 10K ventas mensuales. El tamaño como ves es mediano/pequeño. El tema esta en que hay que montar un ETL para sacar los datos de distintas fuentes MySQL para el email, Navision, SQL, para las ventas off-line y Magento, MySQL, para las on-line. Con todo esto hay que hacer un profiling de los usuarios y montar un dashboard para dirección. Lo suyo es empezar con algo simple, extrayendo datos de las distintas fuentes y luego hacerlo en semi-tiempo-real. Como herramienta de explotación de BI tienen un Power BI muy simple que coge los datos de Navision. Lo suyo seria extender esto con otras fuentes provenientes de MySQL. Estoy buscando a alguien que pueda llev...
I am looking for an experienced developer to create Azure SQL code to process event data and produce daily usage summaries. The code should be written in Azure SQL and should perform relatively simple data transformation. The attached file contains a full description of the work, with example data and desired output. Any code you will produce will transfer its ownership to us after payment. The developer must have previous experience with Azure SQL and show evidence of experience working with data transformation. The project must adhere to industry standards with well structured and commented code. If you think you are a great fit for this project, please get in touch!
Looking to create a database website (similar to ) featuring celebrities which includes their biographies. The website will be a comprehensive online resource complete with search functionality and other extra functionality. The functionality includes appearance history, and biographies for each person. I am looking for a freelancer who can design and develop the website for me. This would be a comprehensive database website and will require someone who has developed similar celebrity sites before with experience/qualifications in AI. It should preferably be on CMS like Wordpress and very easy user friendly for non-technical users to use. If you have a working script of similar site, we are interested also. It should utilise AI capabilities to automate and retrieve bulk quantities of cel...
Hi there, I am looking for an expert to help me recover deleted data from postgres tables. The database platform that contains this lost data is PostgreSQL. Unfortunately, I don't have backups of the data, but I have some similar data. The good news is that I do have access to the original database. Therefore, the job requires someone that has the necessary know-how to recover the deleted data from postgres tables. It’s important to note that I must be able to access the recovered data from the original database. If you have the skills to help me retrieve this data, then I look forward to hearing from you soon! i have run thease commands delete from job_order_challan;delete from joborder_challan_receipt; need to recover job_order_challan table data
I need a database for a startup company for grain storage. I need it to track each customers unloads and outlays, tonnage, what grade it is, send invoices etc. no preferences on the programming language but would need to be easy to use
I am looking for an expert consultant to help me with modeling and normalization for my relational database. I need help with design enhancements and optimization, but do not need help populating the database. Additionally, I am also in need of additional consulting services to ensure that I have a fully functional, properly designed database. The consultant should have extensive knowledge and experience in relational database modeling and normalization, as well as the ability to identify and evaluate changes that should be made to improve design effectiveness. Strong understanding of relational database concepts: The freelancer should have a solid grasp of the principles of relational databases, including tables, primary and foreign keys, relationships, and constraints. Database modelin...
Student will come to website landing page. Student will be able to register on the website. They will get redirected to Registration page Student will register by providing their name, phone number, email, etc. OTP sent to email only As soon as the student registers and the phone number is verified using email, then two credits will be transferred to the user to give two mock tests for practicing The email will be sent to the candidate from the noreply@(testwebsite).com email id to take Free Mock Tests. Student will see their dashboard Admin portal will be there to manage test and category of exam The student Dashboard will show the free tests, other test series, the results from previous tests, and the gateway to purchasing the test series The student will be able to provide his...
We are using access to capture data and then use a form to print out the data and present it to our customers. We would like to update our access system and freshen up the form so it looks more in-brand and also we would like to easily add individual images to the form.
Module Learning Outcomes The following LOs are achieved by the student by completing the assignment successfully 1. Evaluate techniques used to ensure security in a database-oriented information system. 2. Manage user access and user profiles within a complex and DBMS. 3. Conduct database audit. Assignment Objective 1. Understand the security attacks in the database. 2. Create database security auditing plan. 3. Implement user management controls to achieve security requirements. Write assignment
Some problems to fix or you have to continue the project base
Data Entry Job Description Our innovative and growing company is looking to fill the role of data entry. We appreciate you taking the time to review the list of qualifications and to apply for the position. If you don't fill all of the qualifications, you may still be considered depending on your level of experience. Responsibilities for data entry • Verifies that all information is keyed accurately and in a timely manner • Manage the internal move data input process including the keying of all information, electronically moving cartons to new locations, investigating and resolving exceptions and closing the work order • Resolve issues/problems regarding GIS collected data • Navigating Web Pages • Adobe PDF Viewer • Assist with a major data entry project ...
I need the best of the best of the best dashboard customization to monitor (everything in the attached file) 1) Operational excellency. 2) Time delievery 3) Time of sales 4) Volume of sales 5) Strategic Delieverables 6) Cash Flow (expenses, returns, net profits) 7) income statemetn 8)expenditure statement 9) ....etc. monthly log, bi-monthly, every quarter, every six months, every year.
I'm looking for a website for computer institute. Where I can create affiliate I'd, add courses etc. Affiliate can register students and generate their marksheet and certificate. I will provide Domain, Hosting and Theme from my side
we have some financial services or Education services
I'm looking for an expert DBA to help with a project related to moving data from an existing MySQL-based database to a new database system. Both database have different structure, table and datatype. I'm looking for someone with experience and expertise in MySQL, as well as a strong knowledge of best practices when it comes to data migration. Ideally, the candidate should have experience working on project-based tasks and be able to provide clear timelines for completion of the project. If you think you would make a great fit for this project, please don't hesitate to apply!
We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.