Certification: Oracle Database 11g Performance Tuning Certified Expert
Certification Full Name: Oracle Database 11g Performance Tuning Certified Expert
Certification Provider: Oracle
Exam Code: 1z0-054
Exam Name: Oracle Database 11g: Performance Tuning
Oracle Database 11g Performance Tuning Certified Expert (1Z0-054) is the highest recognized Oracle certification in the module of Performance tuning. Performance is always a critical job when a database is concerned and the results fetched should be fast quick as possible. A lag or long waiting time is definitely not tolerable since the results are being awaited from the front end of the system. Oracle offers an extensive study on the performance tuning to attain expertise through their series of certifications. By completing the Oracle Database 11g Performance Tuning Certified Expert (1Z0-054) one will be awarded the OPN certified specialist recognized by many companies around the world.
Who should do this certification?
The certification is intended to professionals who are already working as administrators, consultants and support engineers with extensive expertise in database administration which include performance tuning, disaster recovery, security, tuning advisor, AWR (Automatic workload repository).
By finishing this Oracle Database 11g Performance Tuning Certified Expert one will be a certified OPN expert. A survey says that oracle certified professionals are being paid relatively better then the non certified people. Also, while writing requirements for many positions Oracle certified people are given priority. Unlike many other certifications, Oracle certification would definitely add values to one's career path and growth. Starting a career and doing Oracle certifications will boost your career to a different level.
The exam consists of one exam called as Oracle Database 11g Performance Tuning Certified Expert (1Z0-054) which is the second step of the certification path. It is mandatory to complete and pass this exam for gaining the Performance Tuning Certified Expert award and finish the course submission form.
The pre requisite for taking the Oracle Database 11g Performance Tuning Certified Expert (1Z0-054) is that there are some certifications to be completed as explained in the next section. Therefore, it is better to know how to tune a database by finding the issue areas and by fixing them. Extensive knowledge on indexes, SQL advisors, Enterprise manager and optimizer are an added advantage. Tuning the database instance components using parameters and how to ensure optimization of database reliably and securely is good to be known before taking up the exam.
These are just the main topics and details regarding the sub-topics are available on the vendor's website. Candidates must study all the sub-topics during their exam study to ensure good preparations before taking the actual exam.
As evident from the above topics, the certificate has distinct and focused areas of learning. The learning outcome ensures that the candidates who succeed in the exams are also well equipped with performance management and tuning skills practically.
The exam number is 1Z0-054. The test's passing limit is 70 %. On the test, Number of questions are 80 (which means 56 questions need to be answered correctly for passing). It's a multiple choice format and there is no negative scoring. The time interval is 135 minutes (2 hours 15 minutes)
Validity of the certification
Generally Oracle certifications do not expire. The path of certification may expire, however the certification remains valid always at the level and version obtained by the candidate. Also, that does not mean that the certifications already obtained are supported but that are still valid. The certifications provided by companies acquired by Oracle are also valid.
Steps Involved in Certification
Step 1 - Before taking up the 1Z0-054 certification is it mandatory to complete the Oracle 11g DBA OCP certification. Below are the steps for Oracle Database 11g Performance Tuning Certified Expert (1Z0-054)
This will get you certified at the associate level.
Step 2 - The second way to attend the exam is as below.
The certification tests the candidates thoroughly on their knowledge in Performance tuning and overall administration of Oracle databases. The exam is very complex and as a result has a lot of value in the market also. Anyone with a little database experience and this certification will always get good opportunities at work.
Anwar Hussain, Questar Corp
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