Oracle Database Administration
ZeedUp Provides Following course certification training courses from Oracle The Oracle Certification Program certifies candidates on skills and knowledge related to Oracle products and technologies.
Price: ₨ 15,000.00
- Enroll Dates: Enroll Anytime
- Course Dates: October 22, 2016 - No End Date
- Enrollment: Anyone
- Language: English
- Includes: Certificate of Completion
Credentials are granted based on a combination of passing exams, training and performance-based assignments, depending on the level of certification. Oracle certifications are tangible benchmarks of experience and expertise that help you stand out in a crowd among employers.
There are 5 levels of Oracle Certification credentials: Oracle Certified Associate (OCA), Oracle Certified Professional (OCP), Oracle Certified Master (OCM), Oracle Certified Expert (OCE) and Oracle Certified Specialist (OCS). These credentials are spread across 9 technology pillars and further broken down into product family and product groupings. Certifications are also defined by job role on the Oracle Certification website.
The Oracle Certified Associate (OCA) credential is the first step toward achieving an Oracle Certified Professional certification. The OCA credential ensures a candidate is equipped with fundamental skills, providing a strong foundation for supporting Oracle products.
The Oracle Certified Professional (OCP) credential builds upon the fundamental skills demonstrated by the OCA. The Oracle Certified Professional has a command of a specific area of Oracle technology and demonstrates a high level of knowledge and skills. IT managers often use the OCP credential to evaluate the qualifications of employees and job candidates.
The Oracle Certified Master (OCM) credential recognizes the highest level of demonstrated skills, knowledge and proven abilities. OCMs are equipped to answer the most difficult questions and solve the most complex problems. The Oracle Certified Master certification validates a candidate’s abilities through passing rigorous performance-based exams. The certification typically builds upon the fundamental skills of the OCA and the more advanced skills of the OCP.
The Oracle Certified Expert (OCE) credentials recognize competency in specific, niche oriented technologies, architectures or domains. Credentials are independent of the traditional OCA, OCP, OCM hierarchy, but often build upon skills proven as an OCA or OCP. Competencies falling under the umbrella of the Expert program range from foundational skills to mastery of advanced technologies.
The Oracle Certified Specialist (OCS) credentials are typically implementation-oriented certifications targeting employees of current Oracle partners, though the certifications are available to all candidates, partner or not. These certifications are built on very focused products or skillsets and provide a solid measure of a candidate’s level of expertise in a particular area.
The Oracle Certified Junior Associate (OJA) credentials target students in secondary schools, colleges and universities who are studying computer science focused on Database or Java.
Each database requires at least one database administrator (DBA). An Oracle Database system can be large and can have many users. Therefore, database administration is sometimes not a one-person job, but a job for a group of DBAs who share responsibility.
A database administrator’s responsibilities can include the following tasks:
- Installing and upgrading the Oracle Database server and application tools
- Allocating system storage and planning future storage requirements for the database system
- Creating primary database storage structures (tablespaces) after application developers have designed an application
- Creating primary objects (tables, views, indexes) once application developers have designed an application
- Modifying the database structure, as necessary, from information given by application developers
- Enrolling users and maintaining system security
- Ensuring compliance with Oracle license agreements
- Controlling and monitoring user access to the database
- Monitoring and optimizing the performance of the database
- Planning for backup and recovery of database information
- Maintaining archived data on tape
- Backing up and restoring the database
- Contacting Oracle for technical support