1z0-083 - Study Material - Oracle Database Administration II

Oracle Database Administration II (1z0-083) is an Oracle certification exam that tests a candidate's knowledge and skills in administering Oracle Database 19c. The exam covers topics such as database architecture, database security, database performance, database backup and recovery, and database maintenance.

The Oracle 1z0-083 exam is a 90-minute exam consisting of 60 multiple-choice questions.

There are a total of 90 questions on the Oracle 1z0-083 exam.

The passing score for the Oracle 1z0-083 exam is 65%.

The Oracle 1z0-083 exam is an intermediate-level certification exam. It is designed to test the knowledge and skills of candidates in the areas of database administration, database security, and database performance. Candidates should have a minimum of two years of experience in database administration and be familiar with the Oracle Database 12c product.

The Oracle 1z0-083 exam consists of multiple-choice and drag-and-drop format questions.

Oracle 1z0-083 exam can be taken both online and in a testing center. The exam can be taken online using a computer-based testing platform, or it can be taken in a testing center using a proctored paper-based exam.

The Oracle 1z0-083 exam is offered in English.

The Oracle 1z0-083 exam is offered for a fee of $245 USD.

The target audience of the Oracle 1z0-083 exam is IT professionals, system administrators, database administrators, developers, and architects who want to demonstrate their knowledge and skills in administering Oracle Database 19c.

The average salary for someone with an Oracle 1z0-083 certification is approximately $97,000 per year.

Oracle offers their own certification exams, including the Oracle Database Administration I 1Z0-083 exam. You can register for the exam at the Oracle University website.

The Oracle 1z0-083 Exam is designed for individuals who have a good understanding of the concepts, principles, and terminology of Oracle Database 12c Release 2. It is recommended that individuals have at least six months of experience working with Oracle Database 12c Release 2 and have a good understanding of the topics covered in the exam. Additionally, it is recommended that individuals have prior experience with Oracle Database 12c, Oracle Database 12c Release 1, or Oracle Database 11g Release 2.

There are no official prerequisites for the Oracle 1z0-083 exam. However, Oracle recommends that candidates have a working knowledge of database concepts and a basic understanding of SQL and PL/SQL. Additionally, it is helpful to have hands-on experience with Oracle Database 19c.

The official website to check the expected retirement date of Oracle 1z0-083 exam is: https://education.oracle.com/oracle-database-19c-1z0-083-certification-exam/pexam_1Z0-083.

The certification track/roadmap for the Oracle 1z0-083 exam is the Oracle Database Administration II certification. This certification is designed to assess the skills and knowledge of experienced Oracle Database Administrators in the areas of installation, configuration, administration, security, and performance tuning of Oracle Database 12c and 18c. Passing the 1z0-083 exam is one of the requirements for achieving the Oracle Database Administration II certification.

Oracle 1z0-083 exam covers the following topics: 1. Database Administration: This section covers topics related to the administration of an Oracle Database, including database architecture, installation, configuration, and maintenance. 2. Database Security: This section covers topics related to the security of an Oracle Database, including user and object privileges, roles, and auditing. 3. Database Backup and Recovery: This section covers topics related to backing up and recovering an Oracle Database, including RMAN and Data Pump. 4. Database Performance Tuning: This section covers topics related to tuning an Oracle Database for optimal performance, including SQL tuning, memory management, and using the Automatic Workload Repository. 5. Database Troubleshooting: This section covers topics related to troubleshooting an Oracle Database, including identifying and resolving common errors.

1. What are the components of the Oracle Database Architecture? 2. How can you create a new user in Oracle Database 12c? 3. Describe the different types of database objects available in Oracle Database 12c. 4. Explain the steps to configure an Oracle Database 12c instance. 5. What is the purpose of the Oracle Data Pump utility? 6. How can you monitor the performance of an Oracle Database 12c instance? 7. Describe the different methods to secure an Oracle Database 12c instance. 8. What is the purpose of the Oracle Database Resource Manager? 9. Describe the different types of backup strategies available in Oracle Database 12c. 10. How can you troubleshoot an Oracle Database 12c instance?

The Oracle 1z0-083 exam is considered to be of moderate difficulty.