1Z0-048 – Oracle Database 10g R2: Administering RAC Practice Test

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About the Oracle 1Z0-048 Oracle Database 10g R2: Administering RAC exam

The 1Z0-048 exam is the core exam for getting Oracle Database 10g R2: Administering RAC Certified Expert. The Oracle’s 1Z0-048 exam validates your knowledge of efficiently configuring and administering a database for use with the real application clusters.

Oracle 1Z0-048 exam test’s the individual’s intelligence and expertise in RAC Installation, Database Creation, RAC DB Administration, Backup and Recover a RAC DB, RAC DB Monitoring and Tuning, Services, High Availability of Connections, Design for HA, RAC Technology Overview, Oracle Clusterware Installation, Oracle Clusterware Administration etc.

The 1Z0-048 exam is an elective for the Oracle Database 10g: Real Application Clusters Administrator Certified Expert, Oracle 10G DBA OCE. There are many benefits of becoming an RAC Certified Expert. Oracle 1Z0-048 10g R2 RAC certified expert certification is suitable for you if you are a medium to advanced level database clusterware user or administrator. The salary of Oracle 1Z0-048 certified professionals is comparatively very high to the other IT professionals. After qualifying the Oracle 1Z0-048 certification exam you will be credited with Oracle RAC Certified Expert 10g

What to expect in Oracle 1Z0-048 certification exam?

The 1Z0-048 exam is divided into two sections i.e. RAC Administration and Cluster Management. Both sections of the 1Z0-048 Oracle exam must be passed in order to pass the exam. It consists of multiple-choice questions and does not contain case study type questions. The 1Z0-048 certification exam is not adaptive and answers are of linear format.

For passing 1Z0-048 exam test you will be required to attempt approximately 63 questions (combined of both sections) in 120 minutes. To pass 1Z0-048 certification test, you need a score of 60% in each section.

To learn more about this exam please read :

• Everything you want to know about 1Z0-048 exam

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How to prepare for 1Z0-048 exam?

There is no quick mantra for success. Several studies have shown that the best way to learn is to take a test! Practice tests that is. Taking practice tests before a subsequent exam appears to be the most popular method of learning, even more favored that other popular methods such as repetition and concept mapping.

A high quality test preparation software such as uCertify PrepKits will not only help you learn the 1Z0-048 exam material and pass the certification exam in your first attempt.

Oracle certifications are considered the hottest credentials in today’s IT world. To clear the exam of 1Z0-048, you must be well versed with the objectives specified for the 1Z0-048 exam. The concepts like Diagnosing the Oracle Clusterware components, Node Addition and Removal, RAC Technology Overview, High Availability of Connections etc.

All these concepts and topics are discussed in PrepKits which are made by technical team of uCertify. It helps the aspirant to master the exam and its successful implementation in industry. By practicing these materials the students will find it easier to crack the exam in first attempt.

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What is covered in the Oracle’s 1Z0-048 Oracle Database 10g R2: Administering RAC PrepKit?

The Practice guide having excellent practice questions of 1Z0-048 covers 100% objectives for Oracle’s 1Z0-048: Oracle Database 10g R2: Administering RAC, in accordance with actual exam pattern and question types. The 1Z0-048 PrepKit covers following exam essentials:

• Diagnosing the Oracle Clusterware components- It includes to enable and collect diagnostics for Oracle Clusterware, to set debugging flags for OCR-related tools, to enable Oracle Clusterware debugging. Enable tracing for Java-based tools. Use Cluster Verify.
• RAC DB Monitoring and Tuning- The objective is to recommend appropriate use and possible application of RAC technology to address scalability, high availability and grid provisioning requirements.
• High Availability of Connections- It includes to configure client-side connect-time load balancing, to configure client-side connect-time failover, to configure server-side connect-time load balancing, and to use the Load Balancing Advisory (LBA). Describe the uses of Fast Application Notification. Describe the uses of server-side callouts. Describe the purposes of server- and client-side ONS. Configure Transparent Application Failover (TAF).
• Oracle Clusterware Administration- It includes to manually control the Oracle Clusterware stack and change voting disk configuration . Back up and recover your voting disks. Manually back up and recover the OCR, and repair the OCR configuration. Explain application VIPs and change VIP addresses. Use Clusterware to protect non-Oracle applications .