The IBM C2090-612 Exam evaluates a candidate's ability to perform the role of a database administrator for DB2 10 on the z/OS operating system. It covers various aspects of DB2 10 including installation, configuration, security, performance tuning, and troubleshooting.

The IBM C2090-612 (DB2 10 DBA for z/OS) Exam is designed for database administrators who work with DB2 10 for z/OS. It tests the candidate's knowledge and skills in managing and maintaining a DB2 10 database on the z/OS platform.

The IBM C2090-612 Exam typically consists of 63 questions.

The passing score for the IBM C2090-612 Exam is 58%.

The competency level required for the IBM C2090-612 Exam is intermediate to advanced, as it is aimed at professionals who have experience with DB2 10 for z/OS.

The question format of the IBM C2090-612 Exam includes multiple-choice questions.

The IBM C2090-612 Exam can be taken at authorized Pearson VUE testing centers or through online proctored testing.

The IBM C2090-612 Exam is offered in English.

The cost of the IBM C2090-612 Exam is $200 USD.

The target audience for the IBM C2090-612 Exam includes database administrators, system administrators, and IT professionals who work with DB2 10 for z/OS.

The average salary of an IBM C2090-612 certified professional varies, but it is generally higher than that of non-certified professionals, with typical ranges from $85,000 to $120,000 per year depending on experience and location.

The testing providers for the IBM C2090-612 Exam are Pearson VUE and IBM.

The recommended experience for the IBM C2090-612 Exam includes hands-on experience with DB2 10 for z/OS, as well as a thorough understanding of the database administration tasks.

There are no formal prerequisites for the IBM C2090-612 Exam, but it is recommended that candidates have experience working with DB2 10 for z/OS.

The expected retirement date for the IBM C2090-612 Exam has not been officially announced. Candidates should check IBM's certification website for the most current information.

The IBM C2090-612 Exam is part of the IBM Certified Database Administrator - DB2 10 for z/OS certification track.

The IBM C2090-612 Exam covers topics such as DB2 10 installation and migration, security, performance, backup and recovery, and troubleshooting on the z/OS platform.

Sample questions for the IBM C2090-612 Exam can be found on IBM's official certification website or through various online certification training providers.

The difficulty level of the IBM C2090-612 Exam is considered to be intermediate to advanced, requiring a solid understanding of DB2 10 for z/OS and practical experience in database administration.