Oracle is a global leader in enterprise technology and cloud computing. Oracle provides powerful applications and an ever-expanding selection of services, giving nonprofits, companies and individuals the tools to achieve their goals, then track and measure the results. Oracle provides the tools needed to build strong web experiences and extend your reach across multiple devices, operating systems, channels and product lines. With Oracle’s comprehensive suite of cloud computing services, application development technology, data engineering and analytics capabilities, they provide organizations with the power to accelerate innovation and drive transformation.
An Oracle Developer can help businesses run faster by implementing technology and building upon their existing applications. They are typically skilled in programming languages such as Java, JavaScript, HTML5 and SQL to create what industry experts call “enterprise applications” – custom applications that represent a step up from the commonly used off-the-shelf programs. These professionals collaborate with business partners to understand their needs in order to develop or implement an appropriate solution for their needs.
Here's some projects that our expert Oracle Developer made real:
- Transforming once-difficult tasks into automated ones
- Creating secure applications that protect data from security threats
- Building powerful apps that drive business growth and success
- Setting up databases for efficient storage of data
- Developing interactive dashboards that provide a multi-dimensional view of data
Oracle Developers have the potential to unlock greater efficiency for any organization when used correctly. They offer numerous possibilities for growth from within as they are able to better utilize existing systems while making improvements across multiple platforms. Our dedicated professionals strive to make sure you have the most updated infrastructure possible so your business can remain competitive. Post your project on Freelancer today, hire an Oracle Developer, and see how an expert can help bring your project to life.
从51,051个评价中，客户给我们的 Oracle Developers 打了4.85，共5星。雇佣 Oracle Developers
Hello I would like someone to build me a bridge between My Odoo PostgresSQL database to an old in house oracle based database I want my sales orders that I do on Odoo to be posted on the oracle as sales orders also
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!
I'm looking to hire a freelancer who can help me with Oracle SQL Query Tuning and improve Oracle Performance. I will be using Oracle Exadata Database and therefore the successful freelancer should have prior experience working with these versions. The specific work required is Ad-hoc Query Tuning so the applicant should include relevant past work and experiences as part of their application. Detailed project proposals are also appreciated. Scenario: 4 Oracle SQL Queries that we have taking time anywhere from 3-7 minutes and wanted these to be running in less than 30 seconds. So require some one with Oracle SQL Performance Tuning Expertise to rewrite the query or Add any DB Configuration or Indexes or other Performance enhancement tips to cut that runtime down to 30 seconds or less. ...
We develop highly specialized Software Solutions for or Clients within the Banking, Insurance and Finance Industry with deep Process and Data integration into their core systems. Two complete Suite Applications we operate at a data center as "Cloud Applications". Due to increased demand and changes within the team we need support from a real Senior Database Developer with the skills: postkreSQL, mySQL and Oracle. Ideally with experience within the Banking Industry. The task is to take on the most challenging and critical tasks and support & develop the internal database team (#4 persons). You need to be fluent in English, ideally speak German for better understanding and communication. Remote work welcome. Initially 20-30h/week with long term cooperation perspective. Please...
I'm looking for someone to provide a solution for a database conversion from SQL to Oracle. I do not currently have an Oracle database in place, so this project requires creating a new database and transferring the existing data from SQL to Oracle. More specifically, I need the structured data to be migrated. The ideal freelancer will have experience with database management and be familiar with both SQL and Oracle databases. If you think you are the right fit for this project, please submit a bid outlining your qualifications and experience.
Need Oracle expert and python and also minimum 3 years of experience in IT . Small task just plug and play the code. Old query replace with new query.
Need Oracle expert and python and also minimum 3 years of experience in IT . Small task just plug and play the code. Old query replace with new query.
I am looking for an experienced Oracle SQL and Python expert who is comfortable working at an intermediate level. The ideal candidate should have experience in a similar position, and should be able to demonstrate their ability to fulfill this role. The deliverables of the project will be SQL scripts that are built to accomplish a specific goal. This can involve automation of existing databases, as well as writing and improving existing ones. The successful freelancer will also be expected to perform data analysis and create reports from the results. For consideration, please include relevant experience, detailed project proposals and also past work in your application.
I'm looking for an Oracle SQL and Python expert to help with a personal project I am working on. I have existing materials that need to be modified and utilized for the given project. The amount of time needed for this project should not exceed 2 hours. This project is for personal use and does not involve starting a new enterprise or working for an existing business. I am a knowledgeable user of SQL and Python, but am looking for someone who may have more experience to give me some extra guidance in completing my project with these languages. If you are an experienced Oracle SQL and Python programmer, I would greatly appreciate your assistance. If you are able to help complete the project in under two hours, please reach out to me and let's discuss further!
I'm looking for an experienced Cognos Analytics professional to manage my organization's installation and provide administration and development services. I need someone who is highly knowledgeable and experienced with Cognos Analytics specifically, as my organization intends to upgrade or replace our existing system. Additionally, I need someone who can develop custom reports in the event that we require them. I expect the freelancer to thoroughly understand all aspects of Cognos Analytics Administration and Developer roles, and offer insight and recommendations when necessary. Thanks for your interest! Its onsite based in Riyadh Saudi Arabia for 4 months
Nos encontramos en la búsqueda de un Desarrollador Fullstack Senior para incorporarse al sector "Study Management" de nuestro cliente. El sector está compuesto por equipos ágiles responsables del ciclo de vida completo de las soluciones de TI que dan soporte a los procesos de negocio en la gestión de estudios. La persona seleccionada se integrará a un equipo ágil responsable del desarrollo y mantenimiento de soluciones de TI, muchas de las cuales son desarrollos internos y algunos de los principales paquetes de software. La persona participará en el trabajo evolución y mantenimiento de los sistemas existentes, así como nuevos desarrollos según sea necesario.
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...
knowledge on Oracle. Should have experience in Oracle and Oracle RPAS
Hello, for a new project im searching an APEX developer. Kind regards, Sascha
I need to build a wordpress website in 3-4 parts. First part is the database construction and the details are provided, as attached. This is an opportunity for those who want to increase their reviews with good scores as I'll assign other 3 projects to the same freelancer who is selected for this part of the website. I can provide a maximum of 150HKD for this task. Suitable for new freelancers who want to build their profiles with excellent reviews
We are looking for an Infrastructure Engineer Duration: 1year Jobsite address: 200 Renmin Huangpu, Shanghai, China Language Proficiency: English + Local Mandatory skills: 5+ years of DBA related experience. 3+ years of Oracle database administration experience, including installation, configuration, upgrade, migration, and patching. Must have a good understanding of managing and maintaining Oracle database. Contract: Freelance (onsite) Person must be from China
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