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Oracle Certification Guide: Overview and Career Paths

Oracle offers a multitude of hardware and software solutions designed to simplify and empower IT. Perhaps best known for its premier database software, the company also offers cloud solutions, servers, engineered systems, storage and more. Oracle has more than 430,000 customers in 175 countries, about 138,000 employees and exceeds $37.7 billion in revenue.

Over the years, Oracle has developed an extensive certification program. Today, it includes six certification levels that span nine different categories with more than 200 individual credentials. Considering the depth and breadth of this program, and the number of Oracle customers, it's no surprise that Oracle certifications are highly sought after.

Oracle certification program overview

Oracle's certification program is divided into these nine primary categories:

Oracle Applications

Oracle Cloud

Oracle Database

Oracle Enterprise Management

Oracle Industries

Oracle Java and Middleware

Oracle Operating Systems

Oracle Systems

Oracle Virtualization

Additionally, Oracle's credentials are offered at six certification levels:

Junior Associate

Associate

Professional

Master

Expert

Specialist

Most Oracle certification exams are proctored, cost $245, and contain a mix of scored and unscored multiple-choice questions. Candidates may take proctored exams at Pearson VUE, although some exams are offered at Oracle Testing Centers in certain locations. Some exams, such as Oracle Database 12c: SQL Fundamentals (1Z0-061) and Oracle Database 11g: SQL Fundamentals (1Z0-051), are also available non-proctored and may be taken online. Non-proctored exams cost $125. Check the Oracle University Certification website for details on specific exams.

Oracle Applications and Cloud certifications

The Oracle Applications certification category offers more than 60 individual credentials across 13 products or product groups, such as Siebel, E-Business Suite, Hyperion, JD Edwards EnterpriseOne and PeopleSoft. The majority of these certifications confer Certified Implementation Specialist for some specific application, with various Certified Expert credentials also available. The Application certifications aim at individuals with expertise in selling and implementing specific Oracle solutions.

1Z0-062 Dumps Exam Question - Real Exams Question Answers | Exam4Help.com

Question: 1

You want a job that performs a bulk insert as soon as the loader file arrives on the local file system. Which two would you do to accomplish this? (Choose two.)

A. Create a file watcher
B. Create a bulk loader watcher
C. Create a light weight job for bulk insert
D. Create an event-based job for bulk insert
E. Create a job chain with a step for bulk insert

Answer: AD

Question: 2

Which four are true about creating and running a remote database scheduler jobs? (Choose four.)

A. A database destination must exist or be created for the remote database
B. It must run as a user that is defined on the remote database
C. Remote database jobs always run as the same user who submits the job on the local database
D. A credential is optional for a remote database job
E. A credential must be created to define the remote user
F. A database destination group must exist or be created for a job to run on multiple remote databases
G. A destination is optional for a remote database job because DB links can be used instead

Answer: ABDF

Question: 3

Which two statements are true about SQL*Loader Express Mode in an Oracle 12c database? (Choose two.)

A. It loads data faster than conventional SQL*Loader
B. No data file needs to be specified
C. It can load data in parallel
D. It loads data more efficiently than conventional SQL*Loader
E. It requires Enterprise Manager Express to be configured

Answer: AC

Question: 4

Which are two ways for a database service to be recognized by a listener in Oracle Database 12c?
(Choose two.)

A. Dynamic Registration by the LREG process
B. Dynamic Registration by the SMON process
C. Static registration in the listener.ora file using the GLOBAL_DBNAME parameter
D. Dynamic Registration by the PMON process
E. Static registration in the listener.ora file using the SERVICE_NAME parameter

Answer: AE

Question: 5

Which four statements are true about database instance behavior? (Choose four.)

A. An idle instance is created when a STARTUP NOMOUNT is successful
B. All dynamic performance views (v$ views) return data when queried from a session connected to an instance in NOMOUNT state
C. The consistency of redo logs and data files is checked when mounting the database
D. Redo log files can be renamed in MOUNT state
E. An SPFILE can be updated when connected to an idle instance
F. Datafiles can be renamed in MOUNT state

Answer: CDEF