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How to Prepare For the Oracle Certification 1Z0-042 Exam


The IZO-042 exam is linked with Oracle certification. It is also called as Oracle database 10g: Administrator I and it is an authorized exam of Oracle. The 642-533 Database specialist mostly takes to prove his extra qualification in highly competitive IT industry.
One of the associated certifications of this examination is 10g DBA OCA. Time duration of exam is 120 minutes and it cost you 125USD. The 640-721 questions required to be attempted are 84 and minimum passing scores are 68% to clear the exam.
Preparation of Exam:
There are various methods for the preparation of 10g and 10g R2. Class room training is the best way of exam preparation for the candidates requiring full time study guidance. Along with that there are various online 642-971 training methods like practicing tests, study guide, Self Study CD Course (SSCDs) helps the candidates to prepare in an efficient way by reviewing their topics in a faster way. There are two Oracle authorized exams from Self Test Software and Transcender and this two practice exams familiarize the candidates with real 642-591 exam environment.
For the preparation of exam following topics are needed to be prepared Architecture, Installing the Oracle Database Software, Creating an Oracle Database, Managing the Oracle Instance, Managing Database Storage Structures, Administering User Security, Managing Schema Objects, Managing Data and Concurrency, Configuring the 642-983 Network Environment, Proactive Maintenance, performance Management, Managing Undo Data, Implementing Oracle Database Security, Recovery and Backups and some database related topics.
Candidates who prepare these exam topics can successfully attempt the exam. So, candidates should spend more time for the preparation of exam.