Top one experience

The moment you pay our 1Z0-048 pdf test dumps, you will obtain a wonderful experience of learning which are totally different from the traditional ways. You needn't to buy lots of reference books with 1Z0-048 pdf practice torrent, you also needn't to spend all day and all night to read or memorize. What you would do is that practicing on our Other Oracle Certification 1Z0-048 certkingdom study material only for 20-30 hours after downloading. We provide you not only with the latest sample questions and answers of 1Z0-048 pdf practice dumps, but also with the 100% simulated environment completely based on the actual test. It is the very time to say goodbye to the old ways and welcome our new 1Z0-048 certkingdom pdf torrent with its efficient and valid ways to getting the certification successfully.

It is a universally acknowledged truth that an IT man in possession of a good fortune must be in need of our Other Oracle Certification 1Z0-048 latest pdf dumps. After over 12 years' development and study research, our 1Z0-048 pdf practice dump has become one of the most significant leaders in IT industry, receiving comprehensive high praise from both home and abroad in helping more and more candidates pass the 1Z0-048 test. Why do customers give the priority to our 1Z0-048 certkingdom study material among the multitudinous IT products? There are the secrets of that our 1Z0-048 certkingdom pdf torrent gives you an overwhelming dominant position in the test.

High Success Rate

One of the most important reasons why most of customers are cline to purchase our 1Z0-048 pdf practice torrent is supported by 98%-100% passing rate. Almost everyone who uses our 1Z0-048 latest pdf dumps get their certifications with no difficulty. Another is that we guarantee to return you the full money if you flunk the 1Z0-048 test unluckily. Every year, with the help of our 1Z0-048 pdf test dump, millions of candidates pass the Oracle 1Z0-048 test successfully, thousands of IT workers achieve their ambition, large numbers of customers have their promotions or their salaries raised, which are the powerful proof to show that our staffs devote their time and work to helping customers get through the Other Oracle Certification 1Z0-048 test as well as getting rid of each customer's worries and problems.

All-round services

There are mainly four advantages of our all-round service that you can't miss our 1Z0-048 free certkingdom demo definitely. First of all, there are three versions available; they are PDF version, PC version (Windows only) and APP online version. You can choose any 1Z0-048 : Oracle Database 10g R2: Administering RAC test version you like or according to your need. Next, we will offer free update for one year once you purchase. And for all regular customers, we also provide different discounts when they buy different 1Z0-048 pdf practice dumps. Moreover, you can download the demo free and have a try. Last but not least, there are 24/7 hours of services for customers in order to solve all problems timely and receive the feedbacks when using our Oracle 1Z0-048 pdf practice torrent. All what we do is to serve you best.

Instant Download: Our system will send you the 1Z0-048 braindumps files you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Oracle Database 10g R2: Administering RAC Sample Questions:

1. View the Exhibit, which displays the cluster database performance page after the same workload has been executed three times on your cluster without varying any non-Oracle workloads on the cluster. What are the two ways by which you can tell that the corresponding application was better tuned during the second and third execution? (Choose two.)

A) There is less paging each time
B) It takes less time to execute the workload each time.
C) The run queue length is going down each time.
D) The number of transactions per second is getting higher each time.
E) The database throughout graphic is below the red dashed line during the last execution.

2. Which three statements regarding backup of the voting disk are true? (Choose three.)

A) A backup of the voting disk should be taken whenever an RMAN catalog reset is done.
B) On UNIX platforms, the voting disk can be backed up with the dd command.
C) A backup of the voting disk should be taken whenever an existing node is removed from the cluster.
D) Whenever a voting disk backup is made, the Clusterware software should be stopped on all nodes in the cluster.
E) A backup of the voting disk should be taken whenever a new node is added to the cluster.

3. You are working with Oracle Support to investigate to what extent a disk subsystem corruption has affected your Oracle cluster configuration. The support engineer wants you to run the OCRCHECK command and read out the output. What is the effect of running the OCRCHECK command?

A) t checks whether all your cluster resources, such as databases, instances, listeners, and node applications, are registered within the OCR.
B) t performs an OCR integrity check.
C) t checks whether there is enough disk space for the OCR.
D) t checks whether the Oracle Cluster Registry daemons are running normally.
E) t checks whether the OCR daemons are making regular backups of the OCR.

4. View the Exhibit, which displays the cluster database performance page after the same workload has been executed three times on your cluster without varying any non-Oracle workloads on the cluster. What are the two ways by which you can tell that the corresponding application was better tuned during the second and third execution? (Choose two.)

A) It takes less time to execute the workload each time.
B) The run queue length is going down each time.
C) There is less paging each time.
D) The database throughput graphic is below the red dashed line during the last execution.
E) The number of transactions per second is getting higher each time.

5. You have a well-tuned, non-RAC single instance Oracle database with several services, all of which perform perfectly. You plan to migrate the database to RAC in the next two weeks and all file systems would be shared using Oracle Cluster File System. After the migration, you want to perform a test to monitor RAC-specific tuning issues that would not have occurred on a non-RAC database. Which six areas would you monitor to determine whether there are RAC-specific performance problems after migration? (Choose six.)

A) Services with applications that use external tables
B) Services with insert-intensive applications that generate their own keys without Oracle sequences
C) Services with applications using local context variables
D) Services with insert-intensive applications that use Oracle sequences for index keys
E) Services with applications that have occasional queries, using index access on modestly sized tables
F) Services with applications that truncate large tables
G) Services with query-intensive applications relying on full table scans
H) Instance recovery time
I) Interconnect latency

Solutions: