Oracle Database is a relational database management system owned by Oracle Corporation. It is designed to store, organize and manipulate large amounts of data. An Oracle Database Administrator is responsible for managing and maintaining the Oracle server environment, ensuring its security, reliability, and performance. Oracle Database Administrators can use their knowledge of the system to make sure that the client gets the most out of the system for their business requirements.
Here’s some projects that our expert Oracle Database Administrator could make real:
- Configuration and deployment of Oracle databases
- Managing applications relying on Oracle databases
- Maintenance of highly available databases in production environment
- Automation & production of periodic reports for stakeholders
- Designing & implementing robust backup/disaster recovery plans
- Determining optimal memory parameters for optimal performance of databases
These are just some examples of what a Oracle Database Administrator can do and just illustrations of how freelancers have used their expertise on Freelancer.com to help clients get the best results out of their Oracle environment. Our freelancers have the skills and knowledge to be able to create custom solutions and they’re willing to help you with any projects that you may have regarding your server or database system. Invite our freelancers today to take advantage of their skill set and post your own project on Freelancer.com.Müşterilerimiz, Oracle Database Administrators freelancerlarımızı 5,991 değerlendirme içinden 5 üzerinden 4.78 ile derecelendirdi.
Oracle Database Administrators İşe Alın
ODI 12C Support - Immediate Tasks: - ODI 12C development - Performance optimization Environment: - Client has an existing ODI 12C environment and can provide access Skills and Experience: - Strong knowledge and experience in ODI 12C development - Expertise in troubleshooting and bug fixing - Proficiency in performance optimization techniques Note: The client requires immediate assistance for their ODI 12C support project.
I am in need of an experienced PL/SQL and SQL programmer to help with a large-scale database query optimization project. The database in question is estimated to be larger than 10GB. The project will involve optimizing existing queries and data extraction to improve speed and accuracy. The ideal candidate for this role should be familiar with PL/SQL and SQL, and have a deep understanding of database query optimization. The successful applicant must have the necessary skillset to consult, develop, and implement solutions that improve query performance and accuracy. This is an exciting opportunity to join a growing organization and to develop and improve the efficiency of our database systems.
I need someone to do Database project
¿QUÉ BUSCAMOS? Muy fácil, actualmente estamos buscando 1 DBA de Oracle, para formar parte de un proyecto en uno de nuestros mejores clientes (empresa del sector de las telecomunicaciones). El proyecto tiene una duración estimada de 5-6 meses con posibilidades de alargarse. A continuación detallamos los conocimientos y experiencia que deseamos que tenga: - Experiencia de al menos 3 años como Administrador de BD Oracle en entornos de producción 24x7 sobre sistemas unix/linux, preferiblemente en versión 19c o como mínimo en 12c. - Conocimientos de backup&recovery con RMAN y de OEM. - Valorable: .- optimización de SQL .- Conocimiento de Shell scripts .- Conocimientos en Dataguard, RAC, ASM y particionamient...